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- 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。
- A Study on location observation of water loss and soil erosion in newly established economic forest. 新造经济林地水土流失定位观测研究。
- Debris flow is not only one kind of unplanned mountain disaster,but also strenuous water loss and soil erosion. 泥石流不仅是一种严重的突发性自然灾害,同时又是一种强烈的水土流失形式。
- The water loss and soil erosion on the Loess Plateau severely hampers the development of local economy and society. 摘要陕北黄土高原的水土流失严重地制约着当地经济和社会的发展。
- However, along with the huge pastures diminished, water loss and soil erosion had become more serious, which deteriorated the entironment and led to frequent natural disaster. 由于大面积的草地被垦殖,也加剧了本区的水土流失,造成生态环境的恶化和自然灾害的频繁发生。
- Article 35 People's governments at all levels shall adopt measures to maintain and protect irrigation and drainage facilities, ameliorate the soil to raise fertility and prevent desertification, salinization, water loss and soil erosion and pollution. 第三十五条 各级人民政府应当采取措施,维护排灌工程设施,改良土壤,提高地力,防止土地荒漠化、盐渍化、水土流失和污染土地。
- People's governments at all levels shall adopt measures to maintain and protect irrigation and drainage facilities,ameliorate the soil to raise fertility and prevent desertification,salinization,water loss and soil erosion and pollution. 各级人民政府应当采取措施,维护排灌工程设施,改良土壤,提高地力,防止土地荒漠化、盐渍化、水土流失和污染土地。
- harnessing of water loss and soil erosion 水土流失治理
- On Loess Plateau Water Loss and Soil Erosion Monitor Index System 黄土高原水土流失监测指标体系研究
- Measures to Prevent Water Loss and Soil Erosion in Youyi Farm 友谊农场水土流失治理措施
- WATER LOSS AND SOIL EROSION: ITS CAUSES HARMFUL EFFECTS AND PREVENTION 我国水土流失发生的原因、危害和防治途径
- Fill side slope protection in serious water loss and soil erosion region 水土流失严重地区路堤边坡的防护
- How to Prevent and Treat Water Loss and Soil Erosion in Highway Building 如何防治公路建设中的水土流失
- Study on Measures of Control Water Loss and Soil Erosion on Hillside Road 山坡道路水土流失防治措施研究
- Water loss and soil erosion and its preventing countermeasures in Fucheng region 涪城区水土流失及防治对策
- Dynamic Prevention and Control of Water Loss and Soil Erosion in Yu-Zhan Expressway 渝湛高速公路水土流失的动态防治
- The affection of geological condition on water loss and soil erosion in Guizhou Karst mountainous area 贵州岩溶地区地质条件对水土流失的影响
- To Comprehensively Treat Water Loss and Soil Erosion Taking a Small River Basin as a Unit 以小流域为单元综合治理水土流失
- Preliminary Research into Cause for Water Loss and Soil Erosion on Face of Railway Embankmeni Side Slope 铁路路堤坡面水土流失原因初探
- people plant tress on the wild massif so that reduce water loss and soil erosion. 人们在荒丘上种植了树木,以减少水土流失。