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微型沟台阶化整治工程是小流域综合治理中治沟工程的一项研究成果。以中山沟流域为研究区,介绍了适宜进行微型沟台阶化整治的沟道条件和整治技术。在整治后的台阶地种植“下曲葡萄”并进行效益评价,结果表明:微型沟台阶化整治工程是一项既能保持水土又能增加耕地面积的新型沟道治理措施。
Micro-trench step-by-step remediation project is a research result of trench management project in comprehensive management of small watershed. With the study of the valley of Zhongshagou watershed, the channel conditions and remediation techniques suitable for terrace treatment of mini-ditches are introduced. The planting of “Xiaqu song grape” on the step after remediation and the evaluation of benefit showed that the miniature ditch step remediation project was a new type of channel management measure that could both maintain soil and water as well as increase the area of arable land.