維羅妮卡·吳/Veronica Ng

黃華青 譯/Translated by HUANG Huaqing

“熱帶”作為形容詞，常用來(lái)描述某個(gè)地區(qū)或氣候的特征。熱帶地區(qū)占據(jù)了地球表面上很重要的一部分，但這里的建筑相對(duì)而言鮮受外界關(guān)注。熱帶地區(qū)廣泛分布于世界各地，包括相隔遙遠(yuǎn)的加勒比群島、印度、東南亞，以及澳洲、非洲和中南美洲的大部分地區(qū)。盡管各地的文化迥異，卻擁有相似的氣候和生態(tài)特征，以及后殖民時(shí)代的普遍境遇和全球化時(shí)代下的現(xiàn)代化壓力。建筑師對(duì)熱帶文脈的回應(yīng)方式，就和該區(qū)域本身一樣呈現(xiàn)出多樣的風(fēng)景。

盡管熱帶地區(qū)分布很廣，但通常意義上的“熱帶”建筑主要集中在亞洲范圍。熱帶指向一個(gè)具有類(lèi)似氣候條件的區(qū)域，具有該氣候區(qū)所導(dǎo)致的特征的建筑通常就被稱(chēng)為熱帶建筑。盡管如此，本文仍將討論“亞洲熱帶建筑”的復(fù)雜性。它將梳理熱帶建筑的多種面向，強(qiáng)調(diào)這個(gè)詞語(yǔ)的復(fù)雜性超越了人們慣常的理解，還可作為一處真實(shí)可觸的空間、一個(gè)概念，以及一種語(yǔ)境。

1 作為實(shí)體和現(xiàn)實(shí)的熱帶建筑：熱帶的特質(zhì)與影像

過(guò)去幾十年來(lái)，后現(xiàn)代性崛起所標(biāo)榜的多元性與復(fù)雜性概念，導(dǎo)向了多樣的建筑實(shí)踐路徑，亞洲熱帶建筑便為其一。當(dāng)下，圖片的力量借助網(wǎng)站傳播，如Archdaily、Contemporarist、Dezeen以及Pinterest這樣的網(wǎng)頁(yè)和應(yīng)用，為我們打開(kāi)一個(gè)無(wú)窮無(wú)盡、具有視覺(jué)沖擊力的影像世界。建筑的視覺(jué)投射強(qiáng)化了空間的實(shí)體性和現(xiàn)實(shí)性。在這些網(wǎng)絡(luò)平臺(tái)上，當(dāng)代亞洲熱帶建筑的形象表現(xiàn)為本土的，同時(shí)又是當(dāng)代的。因此，熱帶建筑的形象不僅令人聯(lián)想到現(xiàn)代建筑的某種雜交體，也回應(yīng)了特定的氣候和文化。

調(diào)節(jié)熱帶的日照、風(fēng)、光和雨的意義，也與更宏大的環(huán)境可持續(xù)性理念相關(guān)。在聯(lián)合國(guó)教科文組織發(fā)布的《亞太地區(qū)低碳綠色增長(zhǎng)指南》中，熱帶建筑就被視為一種本土而綠色的建筑類(lèi)型。

“熱帶建筑可視為一類(lèi)適用于特定熱帶氣候的綠色建筑，借助設(shè)計(jì)來(lái)最大化地降低建筑能耗、尤其是制冷能耗。熱帶建筑并非一個(gè)新概念。亞太地區(qū)的國(guó)家早已采用適應(yīng)于各自氣候條件的本土建筑設(shè)計(jì)理念。例如，高屋頂是為了利用煙囪效應(yīng)。馬來(lái)住宅采用很大的屋頂懸挑，西印度群島則借助涼廊來(lái)減少光照受熱。這些設(shè)計(jì)策略讓住宅得以在雨季保持開(kāi)窗通風(fēng)。薩摩亞人過(guò)去并不建造墻體，以促進(jìn)自然通風(fēng)。馬來(lái)住宅的大量窗戶(hù)也是為了將穿堂風(fēng)最大化[1]。”

盡管環(huán)境可持續(xù)性通常局限于建筑科學(xué)領(lǐng)域，但熱帶建筑在建筑領(lǐng)域內(nèi)借助書(shū)籍傳播的形象，則是將實(shí)體特征描繪為熱帶的浪漫想象，突顯室內(nèi)外的強(qiáng)關(guān)聯(lián)，讓人不免聯(lián)想到基于傳統(tǒng)和文化的建筑。例如，1994年出版的陳復(fù)鳴的著作《熱帶建筑與室內(nèi)設(shè)計(jì)：印度尼西亞、馬來(lái)西亞、新加坡、泰國(guó)基于傳統(tǒng)的設(shè)計(jì)》[19]。該書(shū)簡(jiǎn)介中的這段節(jié)選就通過(guò)照片強(qiáng)調(diào)了熱帶建筑的這種特征及形象：

“本書(shū)通過(guò)簡(jiǎn)明的介紹以及大量頂級(jí)照片，描繪了一幅關(guān)于熱帶風(fēng)格的全景畫(huà)。它完美呈現(xiàn)出熱帶建筑的感官品質(zhì)和生動(dòng)之美，以展現(xiàn)這個(gè)世界上文化最豐富的地區(qū)之一的建筑。這本書(shū)罕見(jiàn)地全面記錄了東南亞豐富多彩的優(yōu)雅建筑及引人注目的室內(nèi)空間。本書(shū)收集了那些天才建筑師與設(shè)計(jì)師最具魅力的作品。設(shè)計(jì)的靈感來(lái)自于對(duì)大地、氣候及迷人環(huán)境的敬意，夾雜著一股鮮活的傳統(tǒng)氣息。這些卓越的設(shè)計(jì)作品既包括造價(jià)有限的私人住宅，也包括一些世界上最高端的度假酒店。[19]”

其他類(lèi)似出版物還包括：《熱帶亞洲建筑的新方向》[2]《新近馬來(lái)西亞建筑》[3]《熱帶風(fēng)格：馬來(lái)西亞的當(dāng)代夢(mèng)想住宅》[4]《新馬來(lái)住宅》中收錄的當(dāng)代住宅[5]《重思：馬來(lái)西亞木構(gòu)的新范式》[6]《可持續(xù)亞洲住宅》中收錄的亞洲豪宅[7]，還有《熱帶住宅：重新定義赤道居住環(huán)境》[8]。在這些出版物中，亞洲熱帶建筑的形象大多是浪漫的，空間的感官品質(zhì)突出，室內(nèi)外融為一體，由此塑造的形式與熱帶的日照、風(fēng)和光之間產(chǎn)生對(duì)話(huà)，凝聚著強(qiáng)烈的物質(zhì)性、文化和傳統(tǒng)。

1 《熱帶亞洲建筑的新方向》封面/Book cover, New Directionsin Tropical Asian Architecture

2 《熱帶亞洲住宅》封面/Book cover, The Tropical Asian House

3 《熱帶建筑和室內(nèi)設(shè)計(jì)》封面/Book cover, Tropical Architectureand Interiors

4 《21世紀(jì)熱帶建筑》封面/Book cover, Tropical Architecture for the 21st Century

Def i nition of "tropical"

a: of, relating to, occurring in, or suitable for use in the tropics

b: of, being, or characteristic of a region or climate that is frost-free with temperatures high enough to support year-round plant growth given sufficient moisture

The notion of "tropical" as an adjective describes the characteristics of a region or the climate. The tropical region covers a signi fi cant proportion of the globe, and yet its architecture receives relatively little outside comment or exposure. Dispersed widely throughout the world, the region incorporates areas as far- fl ung as the Caribbean islands, India, South-East Asia, and large parts of Australia, Africa and South and Central America. Despite their great cultural diversity, these areas share both climatic and ecological factors, as well as a post-colonial condition and the pressures of modernisation in the world of globalisation. Architects' reactions to the tropical context are as varied as the region is diverse.

Despite the wide tropical region, commonly the term "Asian" is synonymous to "tropical". Tropical architecture refers to a region with shared climatic conditions which often results in a plethora of architecturaloutcomes commonly referred to as tropical architecture. While this may be the case,this article discusses the complexity of the notion"Asian tropical architecture" by reviewing the diverse positioning of tropical architecture and highlighting its complexity of the term not only as what is commonly known, but as a physical and real space, a concept and a discourse.

1 Tropical architecture as physical and real:Character and image of the tropics

Since the last few decades, the rise of postmodernity which premised itself on ideas of plurality and multiplicity, has informed a diverse palette of architecturaloutcomes including that of Asian tropical architecture. At present, the power of image via websites such as Archdaily,Contemporarist, and Dezeen and web apps such as Pinterest provide unlimited access to visually powerful images of architecture. The visual-driven projections of architecture reinforce the notion of space as physical and real. These platforms also foreground contemporary Asian tropical architecture as vernacular and at the same time contemporary.As such, tropical architecture is being portrayed as images alluding to hybridisations of modern yet climatically and culturally responsive.

The significance of modulating the tropical sun, wind, light and rain is also linked to the broad notion of environmental sustainability. In the Low Carbon Green Growth Roadmap for Asia and the Pacific by United Nations Educational, Scientific and Culturalorganisation (UNESCO), the notion of tropical Architecture is seen as a vernacular and green building typology.

"Tropical architecture can be regarded as a type of green building applicable specif i cally for tropical climates, using design to optimally reduce buildings'energy consumption, particularly the cooling load.Tropical architecture is not a new concept. Countries in the Asia-Pacific region have adopted vernacular designs adapting to their climatic needs over many centuries. For instance, a high ceiling demonstrates an understanding of the stack effect. Malay homes install a large roof overhang and the West Indians use verandas to reduce solar gains. These design solutions allow windows to remain open for natural ventilation in a building during rainy season.Samoans long ago did not install walls to allow freef low breezes. Malayan homes' plentiful windows aim to maximize cross-ventilation.[1]"

While environmental sustainability is about the science behind buildings, the dissemination of tropical architecture within the fraternity of architecture through books portray the physical character of tropical architecture as imageries of the romantic tropics emphasising a strong connection between outside and inside, and draw links with tradition-based and culturally situated architecture.For example in the book published in 1994 titled Tropical Architecture and Interiors: Tradition-based Design of Indonesia, Malaysia, Singapore, Thailand by Tan Hock Beng[19]. An excerpt of the book's description emphasised the character of tropical architecture and its imagery through photography:

"This book provides concise information and has lavish, superb photography giving a kaleidoscopic vision of the tropical style. It celebrates the sensual qualities and vivid beauty that add up to the tropical architecture of one of the culturally richest regions of the world. It is one of the very few that documents the splendid range of elegantly conceived buildings and remarkable interiors in Southeast Asia. Gathered together in this unique collection are some of the most charming works by talented architects and designers. Inspiration is drawn from a reverence for the land and climate, the enchanting surroundings and a lively sense of tradition. These exemplary works range from modestly budgeted private residences to some of the most exclusive resorts in the world.[19]"

Other examples include publications such as New Directions in Tropical Asian Architecture (2005)[2],Recent Malaysian Architecture (2007)[3], Tropical Style: Contemporary Dream Houses in Malaysia(2008)[4], collection of contemporary houses in the New Malaysian House (2008)[5], Rethink - A New Paradigm for Malaysian Timber (2010)[6], and design showcase of luxury Asian homes in Sustainable Asian Houses (2017)[7]and Tropical Houses:Equatorial Living Redef i ned (2017)[8]. Through these publications, Asian tropical architecture is often illustrated as romantic, sensual qualities of space drawing close connections between the inside and outside resulting in forms that is a dialogue with the tropical sun, wind and light, as well as a strong sense of materiality, culture and tradition.

2 Tropical architecture and the concept of critical regionalism

Besides the physical and real space imagined through tropical architecture, the notion of tropical architecture also has explicit connection to the concept of (critical) regionalism, evidenced through writings of Bruno Stagno and earlier writings of Kenneth Frampton, Alexander Tzonis and Liane Lefaivre's[9,16-17].

In the broader global region, Bruno Stagno,founder and director of the Instituto de Arquitectura Tropical (Institute for Tropical Architecture), argues for communion of building with nature, juxtaposing tradition and innovation. Writing on tropicality in the highly influential volume on tropical architecture, which revived a mid-twentieth-century discourse in the new millennium, Stagno observed:

"Life in the tropics is under the permanent dominion of sensuality. This is evoked by the presence of an exuberant vegetation, under a sky inhabited by capricious clouds; the hammock with its soft swaying; by the importance of the shade that gathers; by the breeze that refreshes and evaporates the sweat of the skin; by the rain, the bracing sun and the multiple mirages. The noises at night come from vigorous nature: the sound of the buds when they blossom, the rustle of animals free and unleashed, the dense, powerful perfume of humidity wafting in the air. The architecture of tropical regions has long been defined in this manner,primarily by contrasting notions of sybaritic indolence and disease-ridden discomfort, extremes derived from the perceived otherness of the tropics to Western culture.[9]"

2 熱帶建筑及批判地域主義概念

熱帶建筑除了讓人聯(lián)想到實(shí)體和現(xiàn)實(shí)空間外，也顯著地指向（批判）地域主義的概念。這方面可見(jiàn)于布魯諾·斯塔諾的論著[9,16]，以及肯尼斯·弗蘭姆普頓、亞歷山大·楚尼斯和利恩·勒費(fèi)夫爾的早期作品[17]。

在更大的全球范圍內(nèi)，“熱帶建筑研究院”的創(chuàng)立者及院長(zhǎng)布魯諾·斯塔諾呼吁建筑與自然共享、傳統(tǒng)與創(chuàng)新并置。斯塔諾在其頗具影響力的著作 《熱帶建筑》中論述了“熱帶性”，這本書(shū)在新千年復(fù)興了20世紀(jì)中葉的建筑學(xué)語(yǔ)境：

“熱帶的生活始終受到感官的支配。身邊的一切皆在喚醒你的感官：繁盛的綠植，變幻無(wú)常的多云天空，晃動(dòng)的吊床，聚集的樹(shù)蔭，喚醒肌膚、吹干汗液的微風(fēng)，瓢潑大雨，炎炎烈日以及無(wú)處不在的蜃樓。夜晚，生命力旺盛的自然傳來(lái)躁動(dòng)的聲響：花朵悄悄綻放的聲音，自由的動(dòng)物發(fā)出的呼呼聲，空氣中漂浮的濕氣混雜著濃郁的香氣。熱帶地區(qū)的建筑一直以來(lái)就被兩種相反的感受所定義，一邊是奢侈逸樂(lè)的放縱，另一邊是疾病充斥的不適，這種極端來(lái)源于西方文化對(duì)熱帶他者的一廂情愿的想象[9]?！?/p>

布魯諾·斯塔諾的作品在一個(gè)全球化支配的時(shí)代，重提批判地域主義的原則。他發(fā)展出一套強(qiáng)有力的活動(dòng)方式，專(zhuān)注于最大化地挖掘熱帶的氣候特征、材料的理性使用、強(qiáng)調(diào)景觀(guān)的熱帶生物多樣性。他也支持在發(fā)展中國(guó)家的可持續(xù)建筑中采取“設(shè)計(jì)多于技術(shù)”的理念。

熱帶建筑在1980年代的亞洲，化身為多種形式的地域主義建筑[10-11,20]。在1985年的達(dá)卡，也就是肯尼斯·弗蘭姆普頓的著作、亞歷山大·楚尼斯和利恩·勒費(fèi)夫爾關(guān)于批判地域主義的著名論文出版幾年之后，阿卡汗獎(jiǎng)的伊斯蘭建筑項(xiàng)目主辦了一場(chǎng)關(guān)于這一話(huà)題的重要論壇。出席的南亞著名建筑師包括查爾斯·柯里亞、巴克里希納·多西等，將亞洲視為一種亞文化的集合體，而地域主義是亞洲多元社會(huì)共同經(jīng)歷的一次普遍覺(jué)醒，只是在不同地點(diǎn)呈現(xiàn)出迥異的形式品質(zhì)。這些重量級(jí)的對(duì)談嘉賓認(rèn)為，地域主義不應(yīng)落入固定框架，而應(yīng)作為一種隨著不同社會(huì)變化而轉(zhuǎn)變的實(shí)踐方式，并為城市帶來(lái)新的空間組織方式。達(dá)卡論壇中對(duì)地域主義的早期批判性應(yīng)答也折射出新近的一些學(xué)術(shù)探索，通過(guò)開(kāi)啟地域主義的非固定框架，以更準(zhǔn)確地反映支莉蓮和陳家輝所謂的熱帶建筑的“材料多樣性和語(yǔ)義豐富性”[12]。這些新近評(píng)論將達(dá)卡論壇上南亞建筑師提出的挑戰(zhàn)帶到一個(gè)新的層面，為地域主義提出一種標(biāo)準(zhǔn)化、囊括性的概念，延伸了地域主義的內(nèi)涵，以涵蓋那些介入全球化語(yǔ)境或根植于地方環(huán)境變遷及城市化進(jìn)程的思索。

在楚尼斯、勒費(fèi)夫爾和斯塔諾的著作《熱帶建筑：全球化時(shí)代的批判地域主義》（2001）中，亞洲熱帶建筑的地位在13章中的5章都進(jìn)行了討論[13]：

第五章：挪用的現(xiàn)代化/挪用現(xiàn)代性/陳復(fù)鳴

第十章：熱帶印度的建筑回應(yīng)/拉胡爾·邁赫特拉

第十一章：綠色議程/楊經(jīng)文

第十二章：三種熱帶設(shè)計(jì)范式/貝·珠華·菲利普

第十三章：重思熱帶地區(qū)的城市：熱帶城市概念/鄭慶順

盡管在將熱帶建筑與批判地域主義和全球化聯(lián)系起來(lái)的論著中，本土建筑與文化回應(yīng)的相似概念被廣泛宣揚(yáng)，但不難發(fā)現(xiàn)，創(chuàng)新的主題同樣是熱帶建筑一個(gè)重要的驅(qū)動(dòng)力。這便將關(guān)于“全球”V.S.“地方”價(jià)值及特征的理論探討引入熱帶建筑的話(huà)語(yǔ)之中。其中涉及的話(huà)題包括可持續(xù)性、生態(tài)及文化多樣性、微氣候控制技術(shù)和多學(xué)科設(shè)計(jì)。

3 作為話(huà)語(yǔ)的熱帶建筑

不僅“熱帶”這一概念呈現(xiàn)出實(shí)體和現(xiàn)實(shí)特征，并與批判地域主義的理論相關(guān)聯(lián)，這一名詞同樣可從權(quán)力關(guān)系的視角來(lái)審視，尤其與對(duì)“他者”文化直接或間接的接受相關(guān)。熱帶建筑常被從“熱帶性”的角度予以討論。在此便需強(qiáng)調(diào)，熱帶性的觀(guān)念不僅指向一個(gè)實(shí)體或現(xiàn)實(shí)的空間，同樣可視為一個(gè)想象的、表征的空間。

有人不免認(rèn)為這是一種諷刺，即關(guān)于熱帶建筑的書(shū)籍和文章往往是從西方中心的視角撰寫(xiě)的。在大衛(wèi)·貝農(nóng)近期的一篇文章《熱帶性、現(xiàn)代性與身份》中，他辯論道，盡管在歐洲殖民時(shí)期，亞洲的本土文化受到威脅、削弱或邊緣化，但與該時(shí)期的負(fù)面影響不同，去殖民時(shí)期本土文化卻在全球化語(yǔ)境下枝繁葉茂[14]。就像當(dāng)?shù)卣Z(yǔ)言在過(guò)去受到限制或禁止之后重新得到普及一樣，受到壓抑的本地形式表達(dá)也在各個(gè)層面得到重塑，從國(guó)家層面（如印尼、馬來(lái)西亞）、省區(qū)層面（西蘇門(mén)答臘、沙撈越）到當(dāng)?shù)貙用妫ǘ喟桶退?、卡羅、伊坂）。

來(lái)自外部的對(duì)熱帶的認(rèn)知導(dǎo)致“熱帶”建筑概念的同質(zhì)化，亞洲建筑也因此持續(xù)被框束在這種他者性之中?！盁釒А边@個(gè)概念所定義的建筑處于溫和氣候建筑的對(duì)立面?！盁釒А钡木秤鲆恢币詠?lái)都是一個(gè)西方語(yǔ)境下的轉(zhuǎn)喻，所定義的一種“他者”的氣候比起“溫和”的西方來(lái)說(shuō)，往往是炎熱、潮濕而不適的。無(wú)論是殖民時(shí)期的建筑折中，還是“熱帶現(xiàn)代主義”對(duì)東南亞地域特征的建筑回應(yīng)，大多被籠罩在對(duì)這種顯而易見(jiàn)的惡劣環(huán)境的改善語(yǔ)境之下。近期出現(xiàn)的將熱帶性與后殖民時(shí)期亞洲身份及環(huán)境可持續(xù)性混為一談的趨勢(shì)，實(shí)際上也來(lái)自同一種建構(gòu)。它進(jìn)而催發(fā)人們的審思：何為亞洲熱帶建筑的替代路徑，那一種替代的熱帶性又是什么？

貝農(nóng)以東南亞熱帶高山地區(qū)的當(dāng)代建筑為例提出，這些建筑產(chǎn)生于“熱帶”限制條件相對(duì)缺席的環(huán)境下，同時(shí)這里長(zhǎng)期存在著自治傳統(tǒng)及對(duì)平原國(guó)家的抵制，這帶來(lái)一種不那么同質(zhì)化的熱帶性闡釋。他寫(xiě)道：

“建筑總能呈現(xiàn)出文化關(guān)系及相互影響的某段特定歷史。很多建筑形式讓人聯(lián)想到某種當(dāng)?shù)睾屯鈦?lái)傳統(tǒng)的混合物，這篇文章則提出，對(duì)于東南亞建筑而言，有些傳統(tǒng)受到冷落，另一些則因能夠體現(xiàn)外國(guó)人更容易理解的熱帶性原則而得到偏愛(ài)。尤其是，東南亞建筑中匯聚的空間、材料和象征因素并不能簡(jiǎn)單地用外來(lái)的熱帶氣候舒適性概念來(lái)解釋?zhuān)纱吮疚奶岢鲆环N不那么同質(zhì)化的、對(duì)建筑熱帶性的解讀路徑[14]。”

在《走向熱帶建筑譜系：英國(guó)殖民地的權(quán)力——知識(shí)、建成環(huán)境與氣候的歷史碎片》（2011）一書(shū)中，張嘉德和安東尼·金以一種?？率降姆椒ㄊ崂砹藷釒Ыㄖ淖V系表。他們認(rèn)為，熱帶建筑的概念是基于英國(guó)殖民地的權(quán)力關(guān)系。這個(gè)譜系并未將外在的熱帶自然條件作為熱帶建筑的首要決定因素，而是督促我們反思決定“熱帶建筑”的“自然”——它是什么，是誰(shuí)定義的，在何種歷史語(yǔ)境下，為何如此。在迎合這種自然觀(guān)念的同時(shí)，有什么其他知識(shí)和實(shí)踐被掩蓋了[15]？這對(duì)今天而言極具啟發(fā)意義，尤其是看到熱帶建筑越發(fā)被籠罩在可持續(xù)性的霸權(quán)語(yǔ)境之下。

除了其他學(xué)者已介紹過(guò)的重要建筑及建筑師外，該書(shū)還關(guān)注了那些較少受到研究的20世紀(jì)中葉的熱帶建筑，尤其是借助研究和教育手段的知識(shí)生產(chǎn)及傳播。該書(shū)在結(jié)尾處簡(jiǎn)要回顧了1970年代初以來(lái)熱帶建筑的重生，尤其關(guān)注當(dāng)下的熱帶建筑。作者認(rèn)為，今天的熱帶建筑裹挾著片段化的歷史意涵。在歷史譜系中出現(xiàn)過(guò)的核心主題及概念——如自然、技術(shù)科學(xué)、政府治理及社會(huì)網(wǎng)絡(luò)——依然以一種變異的形式重現(xiàn)于今天的熱帶建筑中。

這種以熱帶性概念來(lái)定義熱帶建筑的方式，也見(jiàn)于支莉蓮和陳家輝提出的非永恒或凝滯的“動(dòng)態(tài)”概念。他們認(rèn)為，當(dāng)下人們對(duì)熱帶建筑的理解過(guò)于簡(jiǎn)單化，并未對(duì)其話(huà)語(yǔ)及伴隨而來(lái)的議程的多樣性予以足夠關(guān)注。熱帶性所伴隨的概念并不是先驗(yàn)的，而來(lái)自一系列切身實(shí)踐及具體境遇。熱帶性這樣的說(shuō)法是一種與自然逆向而行的政治化路徑。因此，熱帶建筑看似生發(fā)于自然環(huán)境，實(shí)則為種族、性別和階級(jí)定義的各種權(quán)力網(wǎng)絡(luò)塑造下的一種復(fù)雜文化建構(gòu)。該書(shū)反對(duì)將熱帶的建成環(huán)境本質(zhì)化，而試圖批判這些關(guān)于熱帶建筑的現(xiàn)存話(huà)語(yǔ)——抑或?qū)⑵湟暈楹翢o(wú)疑問(wèn)的、與當(dāng)?shù)貧夂蚣皞鹘y(tǒng)相關(guān)的本質(zhì)主義或懷舊主義，或是將其形式客體化為一種僅供被動(dòng)消費(fèi)的異域物品。該書(shū)的作者試圖重新審視，熱帶空間作為一種記錄的或敘述的格式，如何能夠作為一種批評(píng)模式，同時(shí)/或者能夠改變我們理解熱帶性的方式[12]280。

His work embodies the principles of critical regionalism in a time where globalisation is the dominant force. Bruno Stagno has developed an intense activity, focusing on the maximum exploitation of climatic characteristics of the tropics, logical use of materials, and emphasising on tropical biodiversity in the landscape. He endorses the concept of "more design than technology" for sustainable architecture in developing countries.

Tropical architecture was reincarnated as various forms of regionalist architecture in Asia in the 1980s[10-11,20]. It was in Dhaka in 1985, in fact,a few years following the publications of Kenneth Frampton's, and Alexander Tzonis and Liane Lefaivre's seminal essays on critical regionalism,that the Aga Khan Program on Islamic Architecture presented a major seminar on the topic. The leading South Asian architects in attendance -including Charles Correa, Balkrishna Doshi and others - conceptualised Asia as a composition of subcultures, and positioned regionalism as a kind of general consciousness wending through the many realities of Asia's diverse societies, taking on different formal qualities given the locality. Rather than fixed categories, the seminar participants argued in favour of regionalism as a practice that transforms along with changes in society, and projects new formalorganisations of the city. This early critical response to regionalism at the Dhaka seminar reflects more recent scholarly efforts at opening up the discursive categories of regionalism to more accurately reflect what Lilian Chee and Jiat-Hwee Chang call the "material diversity and semantic density" of tropical architecture[12].These more recent critiques take up the challenge posed by the South Asian architects in the Dhaka seminar to a normative and generalisable idea of regionalism and extend the meaning of regionalism to be inclusive of speculation through both engagement with global thematics and local environmental processes and urbanisation.

In Tzonis, Lefaivre and Stagno's writing in Tropical Architecture: Critical Regionalism in the Age of Globalization (2001), the positions on Asian tropical architecture have been discussed in fi ve out of thirteen chapters[13].

· Ch. 5. Modernising Appropriations/Appropriating Modernity/Tan Hock Beng

· Ch. 10. Architectural Responses in Tropical India /Rahul Mehrotra,

· Ch. 11. The Green Agenda/Ken Yeang,

· Ch. 12. Three Tropical Design Paradigms/Bay Joo Hwa Philip

· Ch. 13. Rethinking the City in the Tropics: the Tropical City Concept/Tay Kheng Soon

Although similar aspects of vernacular architecture and cultural responsiveness have been propagated in the publications that links tropical architecture to critical regionalism and globalisation,it is observed that theme of innovation appears strongly as a generating force of tropical architecture.This brings the theoretical discussions on global versus local values and character into the conversations on tropical architecture. Among the issues covered are sustainability, bio- and cultural diversity, micro-climatic control and technology and multi-disciplinary design.

3 Tropical architecture as a discourse

While the notion of "tropical" has been presented as physical and real, and linked to the concept of critical regionalism, the term is also argued from the perspective of power-relations,particularly relating to the acceptance of "other"foreign civilisation either direct or indirect. Tropical architecture is discussed from the perspective of"tropicality". It is apt at this juncture to highlight that the notion of tropicality refers to the view where the tropics being conceived as an imaginative and representational space as much as it is a physically located or real space.

One would think, is it ironic that the books and articles on tropical architecture is usually written through a Western-centric view on the tropics. In the recent writing of David Beynon on Tropicality, Modernity and Identity (2017), he argued that, unlike the adverse impacts caused by European colonisation, during which many aspects of vernacular cultures in Asia were threatened,reduced, or marginalised, decolonisation saw a proliferation of the local within the global[14].Much in the same manner as local languages that were previously restricted or prohibited in their use have gained popularity, repressed local forms and expressions legible in architecture are being remade at a variety of levels, from the national(e.g. Indonesian/Malaysian) to the provincial (West Sumatra/Sarawak) to the local (Toba Batak/Karo/Iban).

The perception of tropics from the outside leads to homogenisation of the idea of "tropical"architecture, by which architecture in Asia continues to be framed within this otherness. The term tropical was a concept de fi ning architecture that was antithesis to architecture of the temperate climate.The "tropical" condition has long been established as a Western trope that defines the "otherness" of climates perceived as hot, humid and uncomfortable compared to the "temperate" West. Both colonial adaptations and "Tropical Modernist" architectural responses to Southeast Asian locations were primarily framed in terms of their amelioration of this apparently hostile environment. That the more recent conflations of tropicality with postcolonial Asian identity and environmental sustainability remain within the same construct leads to questions not only of what architectural alternatives there might be, but also what alternative tropicalities there might be.

Using contemporary buildings in Southeast Asia's tropical highlands, Beynon argued that as the architecture is produced in the relative absence of "tropical" imperatives and the presence of longstanding traditions of autonomy and resistance to lowland state formations; it offers a less homogenous reading of tropicality. Beynon argued:

"All architecture represents particular histories of cultural relations and inf l uences. Many forms of architecture evoke a mixture of local and imported traditions, and this paper will argue in relation to Southeast Asian architecture that some of these traditions have been de-emphasised in favour of others that seem to embody principles of tropicality understandable to outsiders. In particular, it will argue that the confluence of spatial, material and symbolic aspects in Southeast Asian architecture cannot simply be reduced to those that relate to imported ideas of comfort within a tropical climate,and so suggest less homogenous readings of tropicality in relation to architecture. [14]"

5 《建筑中的地域主義》封面/Book cover, Regionalism in Architecture

6 《熱帶建筑：全球化時(shí)代的批判地域主義》封面/Book cover,Tropical Architecture: Critical Regionalism in the Age of Globalisation

7 《熱帶地區(qū)的建筑師》封面/Book cover, An Architect in the Tropics

4 結(jié)論：重思熱帶建筑

近期一些關(guān)于熱帶建筑的研究拓展了熱帶建筑的認(rèn)知和定義。在當(dāng)下的后現(xiàn)代語(yǔ)境下，異質(zhì)性、多元性更優(yōu)于同質(zhì)性、單一性，?？率降睦碚摲椒ㄖ赶蛄艘粭l理解所謂“熱帶”建筑的新途徑。

今天我們應(yīng)超越將熱帶建筑作為一種建筑形象、一種建筑風(fēng)格或一種建筑特征的觀(guān)念——這基于熱帶地區(qū)的實(shí)體屬性及環(huán)境與文化背景，熱帶建筑的觀(guān)念不僅是后殖民語(yǔ)境下的一種同質(zhì)化的西方概念，它的理念化同樣根植于這樣一種語(yǔ)境：即視為一個(gè)由實(shí)體物質(zhì)和建筑、多元的思想和語(yǔ)言、相互競(jìng)爭(zhēng)的文化想象與意識(shí)形態(tài)所共同糅合而成的復(fù)雜網(wǎng)絡(luò)。

重新定義熱帶建筑的趨勢(shì)，并不止存在于學(xué)術(shù)研究領(lǐng)域。例如，最近一些年輕建筑師的訪(fǎng)談就折射出類(lèi)似的思想線(xiàn)索。在（新加坡）國(guó)內(nèi)，雅安·福蘭對(duì)“與環(huán)境共存”的考量體現(xiàn)在他對(duì)空調(diào)使用的節(jié)制上，以此探索熱帶建筑的特征——他定義為“室內(nèi)和室外之間沒(méi)有邊界”。他熱切地?fù)肀г谛录悠芦@得的機(jī)遇，“我看到很多年輕建筑師試圖重新定義熱帶建筑。我也想成為其中一份子。”[18]

那么，這些都意味著什么？在我看來(lái)，有必要從系譜視角重新思索和定義熱帶建筑。作為一名世界觀(guān)意義上的后結(jié)構(gòu)主義者，我看到一個(gè)拓展熱帶建筑研究的積極方向，即觀(guān)察當(dāng)下這種離散的條件如何催生當(dāng)代熱帶建筑的涌現(xiàn)?；蛟S，是時(shí)候?qū)釒Ыㄖ暈橐粋€(gè)多學(xué)科框架內(nèi)變化不定的客體、概念及語(yǔ)境，它正在借助當(dāng)代建筑實(shí)踐而逐步生長(zhǎng)。□

In the publication Towards a Genealogy of Tropical Architecture: Historical Fragments of Power-knowledge, Built Environment and Climate in the British Colonial Territories (2011), Chang & King wrote about the genealogy of tropical architecture,which is very Foucauldian indeed. They argued that the concept of tropical architecture is based on power-relations in the British colonial territories.Instead of privileging external tropical nature as the prime determinant of tropical architecture, this genealogy urges us to re fl ect upon the "nature" that"tropical architecture" was determined by - what is it, according to whom, under what historical circumstances, and why. By appealing to such a notion of nature, what other knowledge and practices are being concealed?[15]This is especially pertinent today when tropical architecture is associated with a hegemonic discourse of sustainability.

Besides looking at key buildings and architects that other scholars have already explored, the book also looks that the much less researched aspects of mid-twentieth century topical architecture,specifically issues of knowledge production and circulation through research and education. He ended the book with a short re fl ection on afterlives of tropical architecture after the early 1970s,focusing particularly on tropical architecture in the contemporary world. He argued that tropical architecture today carries historically sedimented meanings. Key themes and concepts that appeared in the genealogy - such as nature, technoscience,governmentality and network - recur, albeit in mutated forms, in today's tropical architecture.

This way of conceptualising tropical architecture through the notion of tropicality was also positioned by Chee & Chang as a concept "in-motion" rather than a finite and stagnant concept, arguing that tropical architecture as currently understood is oversimplified and insufficiently attentive to the diversity of discourses and attendant agendas. The meanings associated with tropicality are not a priori but, rather, grow from sets of bodily practices and situational contexts. Tropicality in such terms is a politicised approach as opposed to something natural. Thus, tropical architecture, which seems to connect with and connote the natural environment,is conversely a complex cultural construction that has been subjected to various networks of power marked by race, gender and class. Rejecting the essentialisation of the tropical built environment,the papers attempt to critique existing discourses of tropical architecture that have defined the field as unchallenged essentialist or nostalgic in relation to local climate and tradition, or alternately objecti fi ed its forms as exotic artifacts for passive consumption.Contributors reconsider how tropical spaces in their documented or narrated formats may operate as modes of criticism and/or transform the ways in which we understand tropicality.[12]280

4 Conclusion: Re-thinking tropical architecture

The more recent studies on tropical architecture have broadened the perception and conception of tropical architecture. In the current post-modern context where heterogeneity and multiplicity is favoured over homogeneity and singularity, the Foucauldian approach towards understanding an idea or concept is an alternative means to understand the notion we call "tropical" architecture.

Beyond the perception of tropical architecture as an image, a style or a character of architecture which is based on it physical attributes and the environmental and cultural setting of the tropics,the notion of tropical architecture is seen as a homogenous Western idea within the post-colonial contexts and it is also conceptualised from a discourse, i.e. seen as a complex web of material facts and buildings, discursive ideas and their languages,as well as competing imaginations and ideologies.

The trend towards re-defining tropical architecture not only resides within scholarly research. For example, an interview with a young architect reflect similar line of thinking; in the domestic realm, Follain's concern for "living with the surroundings" sees him discouraging the use of air conditioning and exploring tropical architecture,which he defines as "having no boundary between inside and outside." Embracing the opportunities of his new home country, he adds, "I see a trend among young architects to rede fi ne tropical architecture. I would like to be part of that.[18]"

So, what do all these mean? For me, it means that there is a need to re-think and re-de fi ne tropical architecture from a genealogical point of view. Being a post-structuralist in worldview, I see a positive light in extending the research and study on tropical architecture and how the discursive conditions,enable the emergence of contemporary tropical architecture. Perhaps, it is time to view the notion of tropical architecture as a mutable object, concept and discourse within multidisciplinary contexts, enabled through contemporary practice of architecture.□