植物篱技术在湖北坡耕地治理中的应用和效益分析
Application and Benefit Analysis of Hedgerows Technology in Sloping Farmland Improvement of Hubei Province
马根录1
作者信息
- 1. 湖北省水土保持监测中心,武汉,430071
- 折叠
摘要
坡耕地是湖北省水土流失的主要策源地之一,坡耕地治理是小流域综合治理的重要组成部分.肯定了湖北目前采用最为广泛的坡耕地治理措施--坡改梯措施发挥的巨大作用,同时指出其存在的缺点.植物篱技术作为一种很有潜力的坡地持续利用技术,能把发挥坡地资源优势与防治坡地退化有机结合起来,在湖北坡耕地治理中应用前景广阔.
Abstract
Sloping farmland is one of the major sources of soil erosion in Hubei Province, and also a important portion of minor watershed improvement. A slope modified to a terraced field, which is the most widely used sloping farmland measure in Hubei Province, has great advantages, and the shortcomings are also pointed out. The hedgerows technology, a potential technology for sustainable use of sloping farmland, organically combines resource dominance with degradation prevention of sloping farmland, and has bright application prospects in sloping farmland improvement of Hubei Province.
关键词
坡耕地治理/坡改梯/植物篱/湖北省Key words
sloping farmland improvement/a slope modified to a terraced field/hedgerows technology/Hubei Province引用本文复制引用
出版年
2009
国家科技期刊平台
NSTL
维普
万方数据