摘要
景电灌区运行30年以来,部分地域发生了严重的次生盐渍化危害,灌区管理单位和受益村组大力协作,采取工程、灌溉、排水、种植等各种综合措施,使次生盐渍化发展趋势得到有效控制,部分弃耕地恢复耕种.灌区正在朝可持续发展的方向迈进.
After JING DIAN irrigation area have runned 30 years,part of the region taken place the serious disserve of secondary salinization,by irrigation management units strong collaboration with the benefited villages,taking various of engineering,irrigation,drainage,planting and other comprehensive measures,secondary salinization trends have been effectively controlled,part of the abandoned farmland is in farming now,irrigation district is toward to the way of sustainable development.
出处
《韶关学院学报》
2010年第9期90-93,共4页
Journal of Shaoguan University
关键词
次生盐渍化
危害
防治措施
效果
secondary salinization
harm
control measures
effect
