China is one of the countries suffering from most serious soil erosion and water loss in the world.
我国是世界上水土流失最为严重的国家之一。
According to the survey materials, this article analyses the reason of soil erosion and water loss, and put a general protective measures.
根据调查资料，分析总结了水利工程建设中水土流失的原因，并提出了一般性防护措施。
Soil erosion models can be adopted to predict soil erosion and water loss, guide the allocation of soil and water conservation measures and optimize to effectively use of water and land resources.
土壤侵蚀模型是预报水土流失、指导水土保持措施配置、优化水土资源利用的有效工具。
Desertification is accomplished primarily through the loss of stabilizing natural vegetation and the subsequent accelerated erosion of the soil by wind and water.
起到稳定作用的自然植被不断减少，随后土壤受风雨的侵蚀加速，就成为了沙漠化的主要成因。
Land resources are dwindling because of water loss and soil erosion.
因为水资源的浪费和土壤被侵蚀，土地资源逐渐缩小。
In addition, trees are very helpful in preventing water loss and soil erosion and keeping the nutrition of soil.
此外，在防止水土流失和保持土壤营养中树木是非常有帮助的。
The results of this study can be used to control soil loss, manage water and soil resources and evaluate soil erosion in Yangbi.
本研究成果对于漾濞县的土壤侵蚀防治，水土资源管理和土壤侵蚀定量评价具有重要意义。
Base on investigation of soil and water loss in Baipenzhu reservoir catchment area, experimental research on rainfall-runoff-sediment yield of typical erosion landform and vegetation was carried out.
在对白盆珠水库库区开展水土流失实地调查的基础上，选择库区典型的侵蚀地貌类型与植被类型进行降雨—径流—产沙规律的初步研究。
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。
Slope gradient has many impacts on soil erosion by water and mineral nitrogen loss in an erosion process.
坡度是影响坡面水土流失和土壤养分流失过程的重要因素。
The problems of arable land degradation, such as soil and water loss, soil erosion by wind and soil water disequilibrium, attract attention of all walks of life.
水土流失、风蚀以及低洼地水分不平衡引起的土地退化等问题已得到社会各界的广泛关注。
The subsurface erosion of loess is a critical problem that causes the loss of water and soil in loess area.
黄土潜蚀是黄土地区水土流失的重要原因，同时潜蚀作用形成的黄土暗穴是黄土地区主要工程地质问题之一。
But the forests can prevent water loss and soil erosion, and cool off the global temperatures.
但是森林就能够阻止水土流失，使气温下降。
This area affecting the soil and water loss and Ecological Environment of Yangtze River watershed and Three Gorges area directly has become the second largest erosion area after the Loess Plateau.
紫色土区目前已经成为仅次于黄土区的第二大侵蚀区，直接影响到长江流域以及三峡库区水土流失和生态环境。
Economic loss of soil and water loss in highway has negative benefit by man-made accelerated erosion in zonal region.
高速公路水土流失损失是一个带状区域人为加速土壤侵蚀所产生的生态环境负效益。
Regional soil erosion model is an effective tool for predicting the loss of soil and water, planning soil and water conservation, optimize the utilization soil and water resource.
区域水土流失模型是预报水土流失、指导水土保持措施配置、优化水土资源利用的有效工具。
In order to reduce water loss and soil erosion and increase the buffering power of soil against rain water, the cultivation crossing to mountains is adopted for hilly lands.
为了减少水土流失和增加土地对雨水的缓冲力，对于山坡地都采用横山向耕种。
The slope erosion is the original zone of water and soil loss and water and soil on slope must be treated quickly.
坡面侵蚀是水土流失的源区，有必要加快坡面水土治理。
The characteristics of water loss and soil erosion in Hengduan Mountain Region are as follows: 1. the strong eolian action on surface of the plateau;
横断山区的水土流失具有下列特征：高原面以风蚀为主。
Its characteristics are: (1) Distributing in the region of Carbonate rock, where karst intensively develops and loss of water and soil erosion happens acutely;
分布特点是：（1）与碳酸盐岩地层的分布相一致，是强岩溶化地区或剧烈水土流失区；
Its characteristics are: (1) Distributing in the region of Carbonate rock, where karst intensively develops and loss of water and soil erosion happens acutely;
分布特点是：（1）与碳酸盐岩地层的分布相一致，是强岩溶化地区或剧烈水土流失区；
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