土壤渗水性相关论文
The effect of irrigation water quality on unsaturated hydraulic conductivity (HC) of undisturbed soil in field was studi......
Effect of Sulphur in Rainfall,Irrigation Water and Percocolating Water on Soil Sulphur in Jiangxi Pr
Ten rainfall and irrigation water-collecting posts were set up in different ecotype districts of Jiangxi Province,China,......
本文基于季节性冻土地区冻融期间自然冻融土的大田入渗试验,分析了田间耕作土壤的冻融特点,讨论了冻融土壤的减渗特性;探讨了冻融土壤......
华北石质低山的沟谷两侧,有不少河滩地,其特点是下层河卵石多,沙质表层土,20cm以下为沙石层,土壤渗水性强,抗旱能力差。我们结合三北防护......
采用加拿大倒“L”型人工模拟降雨装置,在野外试验研究了黄土丘陵沟壑区几种坡面治理措施在暴雨下的入渗特征,得到了不同类型的降雨入......
在渗水性良好的土壤上构筑大面积透水沥青路面可大幅度降低排水系统建构成本,解决我国城市道路行车安全,广场、居民区、城市道路排......