水资源条件约束下西北农村地区生态经济发展对策

DEVELOPMENT OF ECOLOGICAL ECONOMY IN NORTHWEST CHINA BASED ON RESTRICTIVE FACTORS ABOUT WATER RESOURCE

西北地区生态脆弱,社会经济发展相对落后。农业在全区经济中占有重要的地位,所以农村地区可持续发展对于实现西北地区可持续发展具有重要意义。通过分析西北地区水资源现状及特点和本区农村社会、经济发展现状,认为西北地区水资源严重缺乏,干旱化趋势将长期存在;农业结构不合理,乡镇工业污染严重、城镇化进程缓慢是制约本区农村地区可持续发展的主要因素。在此基础上,提出了在水资源严重缺乏条件下西北农村地区实现生态经济可持续发展的具体对策:积极调整农业结构,大力发展节水农业和推进农业产业化;加强小城镇社区生态环境基础设施建设,实施城镇化发展战略和乡镇企业可持续发展;建设生态型的小城镇,建立农村地区新型生态能源结构,加强小流域综合治理是改善农村生态环境和实现农村地区生态经济可持续发展的有效途径。

The character of ecological environment is fragile in northwest China with slow economic develop-ment.By analyzing chara cters of water resource and current status on social and economic development in northwest China,this study proposed that drought will be a persistent threat in the region in the future.The im-balance of agricultural construction,pollution of villages and towns industries and lagging in urbanization are factors restricting the development of ecological economy in rural regions in northwest China.This paper finally raises strategic countermeasures to realize sustainable development of ecological economy under the restriction of water resource.