浅谈陕南丘陵山区土地整治中的水土流失问题及对策

Talking about the Soil Erosion Problems and Countermeasures in Land Consolidation in Hilly and Mountainous Areas of Southern Shaanxi Province

陕南丘陵山区耕地资源十分稀缺,人地矛盾突出,土地整治是增加有效耕地面积、提高耕地质量的重要举措。在该地区进行土地平整工程、灌溉排水工程、田间道路工程和农田防护林工程施工时,若实施不当,极易发生水土流失现象。本文主要针对土地整治各单项工程中存在的水土流失问题进行分析,探讨防治土地整治过程中水土流失问题的合理措施,为陕南地区土地整治行业的生态化发展提供借鉴。

The cultivated land resources in the hilly and mountainous areas of southern Shaanxi are very scarce,and the contradiction between people and land is prominent.Land remediation is an im-portant measure to increase the effective cultivated land area and improve the quality of cultivated land.When land leveling works;irrigation and drainage works;field road works and farmland shelterbelt projects are carried out in the area,if they are not implemented properly,soil erosion will easily occur.This paper mainly analyzes the soil erosion problems in the individual projects of land remediation,discusses the reasonable measures to prevent soil erosion in the process of land remediation,and provides reference for the ecological development of the land remediation industry in southern Shaanxi.