摘要
汉江生态经济带对我国经济发展起着重要的作用,但是由于环保意识淡薄,人们为了短期利益对汉江资源肆意掠夺,导致汉江流域出现了日益严重的植被破坏、水土流失、湿地环境恶化、水资源污染等生态问题,对流域内的经济发展造成阻碍,因此加强对汉江生态经济带生态修复机制的研究,对促进汉江流域的经济发展具有重大意义。针对汉江流域生态现状,结合国内外生态修复的经验,再通过数据分析,探究流域内出现的生态问题及生态现状,最后提出解决流域中出现生态问题的相应措施。
Hanjiang ecological economic belt plays an important role in China’s economic development.However,due to the lack of people's awareness of environmental protection,people have plundered the Hanjiang resources for short-term benefits,resulting in increasingly serious ecological problems such as vegetation damage,soil erosion,wetland environment deterioration,water resource pollution,etc.,which hinder the economic development of Hanjiang River Basin.Therefore,strengthening research on the ecological restoration mechanism of the Hanjiang ecological economic belt is of great significance for promoting the economic development of the Hanjiang River Basin.According to the ecological status of the Hanjiang River Basin,combined with the experience of ecological restoration at home and abroad,through data analysis,the ecological problems and ecological status in the basin are explored,and finally the corresponding measures to solve the ecological problems in the basin are proposed.
作者
赵海莉
刘文
ZHAO Hai-li;LIU Wen(College of Geography and Environmental Science,Northwest Normal University,Lanzhou,Gansu 730070)
出处
《安徽农业科学》
CAS
2020年第8期72-75,共4页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金项目(41361032)。
关键词
生态修复
水土流失
湿地环境
汉江生态经济带
Ecological restoration
Soil erosion
Wetland environment
Hanjiang ecological economic belt