水土流失（soil and water loss）是一种自然现象，它是指土壤及其地表组成物质在水力、风力、冻融、重力和人为活动等作用下，被破坏、剥蚀、转运和沉积的过程。
基于148个网页-相关网页
urban soil and water loss 城市水土流失
soil and water loss control 水土流失
water and soil loss [土壤] 水土流失 ; 水土丧失
soil and water loss area 水土流失区
control soil and water loss 防治水土流失
serious soil and water loss 水土流失严重
The unbalance of nutrient, soil and water loss are not only the essential eco-environmental problems within the farmland ecosystem, but also the root of most problems out of the system, especially the water pollution.
农田生态系统的养分失衡、水土流失不但是系统内部的主要生态环境问题，同时也是造成系统外部其它生态环境问题尤其是水环境问题的根源。
参考来源 - 四川农田生态环境问题及川中紫色丘陵区农田生态系统可持续发展研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Thesuggestions are proposed by analysing the causes of soil and water loss.
通过对水土流失原因的剖析，提出几点建议。
Therefore, preventing rainstorm erosion is the key to control soil and water loss.
因此，防止暴雨侵蚀是防治水土流失的关键。
Initial results indicate relief is the best topographic factor in assessment of regional soil and water loss.
初步研究表明，其中地形起伏度是区域水土流失评价的最佳地形指标。
应用推荐