1) loessial overburden area
黄土覆盖区
1.
This paper deals with geochemical characteristics of mercury migration and distribution in the arid thick loessial overburden area and the application of soil adsorbed mercury measurement in such a landscape area.
讨论了干旱的厚层黄土覆盖区的汞地球化学迁移与分布特征及土壤吸附汞测量在该景观区的应用 ,并简要介绍所采用仪器与方法技术。
2) thickloess covered area
厚黄土覆盖地区
3) loess alluvial deposit
黄土覆盖层
1.
The 2D non-linear effective stress FEM and test curve method for calculation of dynamic pore water pressure which was suggested by the second author are applied to analyze the dynamic response of an earth-rockfill dam on thick loess alluvial deposit,with emphasis on the distribution characters of absolute acceleration,dynamic displacement,dynamic stress and dynamic pore water pressure.
采用非线性有限单元法和笔者曾提出的动孔压试验曲线法,对某深厚黄土覆盖层上土石坝进行了有效应力法地震响应分析,重点分析大坝的绝对加速度、动位移和动应力等动力响应及动孔隙水压力分布情况。
4) thick and dry loess overlaying
厚干黄土覆盖
5) dry and thick loess covering
干厚黄土覆盖
6) area covered with arid regolith
干旱浮土覆盖地区
1.
This paper briefly introduces the effect and efficiency of horizontal coil method used for reconnaissance survey and prospecting in the area covered with arid regolith.
文章概要分析了水平线圈法在干旱浮土覆盖地区普查找矿的效果和效率。
补充资料：建成区绿化覆盖率
建成区绿化覆盖率：是指建成区园林绿地面积＋建成区道路绿化面积之和与建成区面积之比。用百分数表示。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条