侵蚀控制 meaning in English
erosion control
Examples
- Standard practice for evaluation of rock to be used for erosion control
侵蚀控制用岩石评定的标准实施规范 - Standard test method for evaluation of durability of rock for erosion control under wetting and drying conditions
在潮湿和干燥条件下评价侵蚀控制岩石耐久性的标准试验方法 - Standard test method for evaluation of durability of rock for erosion control under freezing and thawing conditions
在冻结和解冻条件下评价侵蚀控制岩石耐久性的标准试验方法 - The chinese are simply blasting roads into unstable hillsides with virtually no attention paid to road location , construction practices or erosion control
中国人只是简简单单地就在并不稳固的山坡上炸出一条公路，而实际上丝毫没有注意到道路位置、施工实践或侵蚀控制这些问题。 - Through measuring slope forms on the spot , serried sampling , physical and chemical analyzing , and measuring soil erosion from natural and artificial rainfalls , the project researched in the approaches and behaviors of soil erosion affecting contents of soil carbon and nutrient , and the law of soil carbon and nutrient distributing in micro - topographty under influences of soil erosion . in the same time , supported by geographic information system , models of soil carbon and nutrient changing with soil erosion have been built , and spatial processes of soil erosion affecting soil carbon and nutrient have been simulated , and annual and long - term changing of soil carbon and nutrient under impact of soil erosion have been estimated and forecasted , and synchronously , a elementary assessment for different soil erosion management has b een performed by using the models built in the study
本研究以三峡库区秭归县水田坝乡王家桥小流域四个径流试验区二十个标准小区为研究对象，通过坡形实地测量、坡面密集采样的颗粒分析和养分含量分析以及人工模拟降雨实验，研究了土壤侵蚀对土壤碳和养分的影响途径和表现，侵蚀作用影响下土壤碳和养分在微地形空间的分布规律；同时，在地理信息系统的支持下，建立了侵蚀条件下的土壤碳和养分变化模型，模拟了侵蚀对土壤碳和养分影响的空间过程，预测了侵蚀影响下土壤碳和养分的年变化及多年变化，并通过研究建立的模型对不同侵蚀控制措施进行了初步的效益评价。