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近几年来,晋西地区广大人民群众,对水土流失区,自上而下地进行了全面治理,在坡面上修筑了大量梯田、地埂,目前已基本地埂化。但是,由于目前修梯田、培地埂的技术还存在一些问题,梯田、地埂经过暴雨后常被冲坏。根据我所1962—1963年在临县、离石、中阳三县的调查研究结果:地埂平均破坏长占总长的3.61%,每亩破坏长为2.71米,破坏的形式以
In recent years, the vast majority of the people in the western Shanxi Province have conducted a comprehensive top-down management of soil and water loss areas and built a large number of terraced rice fields and terraces on the slopes. At present, they have basically taken shape. However, due to the current cultivation of terraces, there are still some problems with the technology of Pei Taki. Terraced fields and wharfs are often damaged after torrential rains. According to our survey in Linxian County, Lishi County and Zhongyang County from 1962 to 1963, the average length of landfill was 3.61% of the total length of the landfill, and the length of damage per mu was 2.71 meters. The damage form