2013年4期
刊物介紹
《寒旱區(qū)科學》及時報道寒冷、干旱環(huán)境下, 地球表層系統(tǒng)的過程和格局研究的最新成果。寒區(qū)研究: 側(cè)重低溫環(huán)境下, 寒區(qū)特殊的物理過程、 化學過程和生物過程及其相互作用的研究; 強調(diào)冰凍圈對全球變化和人類活動的響應, 及其對環(huán)境的影響和適應對策; 突出冰川,積雪, 河、 湖、海冰, 多年和季節(jié)凍土, 冰緣地貌等研究對象; 重視寒區(qū)工程技術。旱區(qū)研究: 側(cè)重干旱環(huán)境下, 旱區(qū)特殊的物理過程、化學過程和生物過程及其相互作用的研究; 強調(diào)旱區(qū)環(huán)境對人類活動和全球變化的響應, 及其對環(huán)境的影響和適應對策; 突出沙漠、綠洲、黃土和風沙地貌等研究對象; 扶植干旱區(qū)流域, 以水為主線, 山地-荒漠-綠洲系統(tǒng)的綜合集成研究, 積極為旱區(qū)的水安全、生態(tài)安全和糧食安全提供可靠的科學技術支撐。讀者對象為從事寒旱區(qū)科學研究的廣大研究人員和有關專業(yè)的院校師生以及相關領域的管理干部。
Sciences in Cold and Arid Regions
- Roadbed, embankment, tower support and culvert stability problems on permafrost
- Field monitoring of railroad embankment vibration responses in seasonally frozen regions
- Development of a dynamic load direct shear apparatus for the study of permafrost
- Different discretization method used in coupled water and heat transport mode for soil under freezing conditions
- Reinforcement effects of ground treatment with dynamic compaction replacement in cold and saline soil regions
- Review of the influence of freeze-thaw cycles on the physical and mechanical properties of soil
- Neumann stochastic finite element method for calculating temperature field of frozen soil based on random field theory
- Research on EPS application to very wide highway embankments in permafrost regions
- Ice- and cryogel-soil composites in water-retaining elements in embankment dams constructed in cold regions