摘要
通过赣南兴国县水土流失典型区的调查,从小流域的生态能源系统分析出发,提出了促进维护良好的生态经济水平条件下小流域治理和管理应遵循生态能源原则和经济原则,为我国南方小流域治理和北方沙漠化防治提供了能源理论依据。流域治理中配置生态能源系统可巩固治理成果,有效减少人为对系统的破坏,是解决防止水土流失作用的有效途径。
Based on the investigation on and soil water loss in Xingguo county, Jiangxi province, some factors of natural and social economical causes are analyzed, the manmade social economical factor is recognized as the main factor and some points are put forth that the harness and management of watershed should be abided by ecological economical level and set forth an energy record in theory for the harness of watershed in south China and proof of land desertification in northwest China. The ecoenergy system plotted in the harnessing of watershed could strengthen the achievement in harnessing before done and alleviate the effect by human being, so the ecoenergy system is an effective method for us to control the water and soil losses in the social ecological economical system.
出处
《水土保持通报》
CSCD
北大核心
2002年第6期65-67,共3页
Bulletin of Soil and Water Conservation
基金
江西交通厅重点科技项目(9904)
关键词
能源短缺问题
小流域治理
生态能源系统
水土流失
生态经济系统
small watershed
harness
ecoenergy system
man made losses of water and soil
ecological economical system
