摘要
蒲县水土流失现象较为严重,不利于当地农业、经济发展和生态环境保护。为了改善这一现状,提出采用坡改梯的方式加以治理。在工程实施中结合地形现状,完成坡改梯工程规划、设计以降低工程投资。通过经济、生态、社会效益分析,坡改梯工程综合效益良好,可在周边地区坡耕地水土流失治理工程推广使用。
Soil erosion in Puxian county is serious,which is not conducie to local agriculture,economic development and ecological environment protection.In order to improve this phenomenon,the method of changing slope to ladder is proposed.During the project implementation,the planning and design of slope to ladder project shall be completed in combination with the current topographic situation,so as to reduce the project investment.Through the analysis of economic,ecological and social benefits,the comprehensive benefits of the slope to ladder project are good,which can be popularized and used in the soil and water loss control project of slope cultivated land in the surrounding areas.
作者
冯乐
FENG Le(Shaoguan Water Conservancy Hydropower Survey Design Consulting Co.Ltd.,Huizhou Branch,Huizhou 516008,Guangdong,China)
出处
《水利科技与经济》
2021年第11期106-109,共4页
Water Conservancy Science and Technology and Economy
关键词
坡耕地
梯田
水土保护
sloping farmland
terrace
water and soil protection
