两型社会城郊型小城镇生态功能区划研究——以长沙市宁乡县夏铎铺镇为例

小城镇生态功能区的划分有利于资源的合理开发利用,实现小城镇的可持续发展。以长沙市宁乡县夏铎铺镇为例,分析了两型社会城郊型小城镇镇域内不同地域生态环境的特点及存在的问题,遵循生态功能区划原则,根据夏铎铺镇人类经济活动和生态环境特征的相似性和差异性进行生态功能分区,全镇划分为7个生态功能小区,分别为饮用水源保护区、生物多样性保护区、生态工业区、生态农业区、生态旅游区、生态住宅区和中心集镇区,并为每个生态功能小区提出了生态建设措施。

Research on Suburban Ecological Function Regionalization of Resource-Saving and Environment-Friendly Society

The regionalization of town ecological function was beneficial to the rational development and utilization of resources and to realize the sustainable development of the town.Taking Changsha Ningxiang Country,Xiaduopu Town as an example,the characteristics and existing problems of ecological environment in different regions of suburban town of resource-saving and environment-friendly society were analyzed,and through following the principles of ecological function regionalization,ecological function regionalization was carried out based on the similarity and difference of human economic activities and ecological-environment characters in Xiaduopu Town.The whole town was divided into seven ecological function regions,namely,drinking water source reserves,biodiversity reserves,eco-industrial zone,eco-agricultural zone,eco-tourism zone,eco-residential area and the town center.Finally,ecological construction measures were provided for every ecological functional area.