粤东花岗岩丘陵区小流域水土流失生态修复  

Ecological Restoration of Soil and Water Loss in Small Watersheds of Granite Hill Area in Eastern Guangdong Province

作　　者：钟志华 ZHONG Zhihua(Wuhua County Soil and Water Conservation Experiment Promotion Station,Wuhua 514400,China)

机构地区：[1]五华县水土保持试验推广站,广东五华514400

出　　处：《云南水力发电》2024年第11期1-4,共4页Yunnan Water Power

摘　　要：文章在科学分析小流域生态系统的基础上,对水土流失严重的粤东山区进行水土流失综合治理方法途径探索和生态修复试验与应用,选取五华县乌陂河小流域崩岗水土流失片区,在分析流失现状和侵蚀速率的基础上,进行分析实测试验数据资料的基础上,综合治理山区水土流失,总结出高效、科学、合理的治理水土流失以及生态修复的技术方法,取得良好的治理成效。On the basis of scientific analysis of small watershed ecosystems,this article explores comprehensive methods and approaches for soil erosion control,as well as ecological restoration experiments and applications in the mountainous areas of eastern Guangdong where soil erosion is severe.Based on the analysis of the current situation and erosion rate of soil erosion in the collapsed hill area of Wupi River small watershed in Wuhua County,this article summarizes efficient,scientific,and reasonable technical methods for controlling soil erosion and ecological restoration,achieving good governance results.

关 键 词：花岗岩 崩岗 水土流失 小流域治理 

分 类 号：S157.1[农业科学—土壤学]