摘要
本文着重阐述了我国三江平原地区在农业开发过程中出现的水土流失、土壤风蚀砂化、盐碱土,洪涝灾害、环境污染等主要环境地质问题,并以实例说明了其危害;分析了地质灾害的成因;提出了这些地质灾害的防治措施。
In this paper some main geological hazerds in SanJiang plain region in the process of agri-caltrual development, such as soil erosion, seline-alkaline soil, flood and waterlog hazard, en- vironmental pollution, wind erosion to soil are discussed. The causes of the geological hazards are also analysed. And their countermeasures ard put forward in the paper.
出处
《中国地质灾害与防治学报》
CSCD
1992年第3期21-29,共9页
The Chinese Journal of Geological Hazard and Control
关键词
农业环境
水土流失
综合防治
agricultural environment, soil erosion, comprehensive control
