摘要
红河流域植被覆盖度低 ,水土流失严重。重点防治水土流失 ,须立足于生物措施 ,推广“两效快速”树种和采用“漏斗覆膜”等技术 ;有条件开垦耕地的 ,可采用逐年梯带化等技术 ,并应由政府责成有关部门加以宣传和组织实施 ,科技机构带头示范 。
The Honghe River basin suffers from low plantation coverage and water and soil erosion.The biological measure is the fundamental way out.If conditions allow,the terracing of land should also be made.The government and relative departments are responsible to the publicity and organization while the scientific and technological institutes should make the example.
出处
《云南环境科学》
2000年第1期21-23,共3页
Yunnan Environmental Science
基金
云南省应用基础研究基金项目!(95D131M)
1992年度云南省科委主任基金项目资助
关键词
水土流失
生物防治
红河流域
植被
water and soil erosion
biological prevention
hot dry valley
Honghe River basin
