西北荒漠绿洲生态脆弱区农业可持续发展研究——以甘肃省瓜州县为例  

Agricultural Sustainable Development Study of Northwest Ecologically Fragile Desert Oasis

作　　者：张怀山[1] 乔国华[1] 王春梅[1] 张茜[1] 

机构地区：[1]中国农业科学院兰州畜牧与兽药研究所,甘肃兰州730050

出　　处：《安徽农业科学》2010年第32期18247-18248,18254,共3页Journal of Anhui Agricultural Sciences

基　　金：中央级公益性科研院所基本科研业务费专项资金项目(BRF090202)

摘　　要：甘肃省瓜州县属典型荒漠绿洲交接生态脆弱区,其农业经济发展对自然资源与环境的依存度较高,资源型农业与脆弱的生态环境间的矛盾,是影响当地农业实现可持续发展的主要障碍之一。针对脆弱的生态环境与农业可持续发展的限制因素,提出了实现农业可持续发展的思路与对策。Guazhou County,Gansu Province a desert oasis in the transfer of the typical ecological fragile area.The development of its agricultural economy is highly dependent on natural resources and the environment.Contradiction of resources characterized agriculture and the fragile ecological environment has become one of the main barriers to log the impact of local agriculture to achieve sustainable development.Aiming at fragile ecological environment and limiting factors of agricultural sustainable development,thoughts and countermeasures of realizing agricultural sustainable development have been proposed.

关 键 词：荒漠绿洲 生态脆弱区 农业可持续发展 瓜州县 

分 类 号：X322[环境科学与工程—环境工程]