区域土地生态功能区划及环境友好型土地模式分析——以佛山市南海区为例  

Analysis of the Regionalization of Ecological Function of Land and Ecofriendly Land-using Pattern

作　　者：张弢[1] 范建红[2] 雷汝林[2] 

机构地区：[1]襄樊学院旅游与地理科学系,湖北襄樊441053 [2]中山大学地理科学与规划学院,广东广州510275

出　　处：《安徽农业科学》2007年第6期1686-1688,共3页Journal of Anhui Agricultural Sciences

摘　　要：南海区生态环境的逐渐恶化已成为制约南海区经济持续发展的关键因素。采用生态敏感性与生态适宜度的方法,对南海区土地利用进行生态功能区划,确定其不同生态环境的土地开发保护策略,并在生态功能区划的基础上,提出适宜南海区的环境友好型的土地利用模式,为南海区的生态保护与建设重点、目标、措施的确定及区域产业布局的调整、土地开发的控制提供重要依据。The regionalization of ecological function is a kind of geographic spatial division, which is the foundation of reasonable management and sustainable utilization of nature resources. There is a contradiction in Nanhai country between the rapid development of economy and the worsening of natural environment, which has become the key element restricting the sustainable development of economy. To solve the problem, in the paper the method of ecological sensitivity and ecological feasibility were adopted to analyze the different land ecological function and ascertain the strategy of land using and projeering on the different instance. Based on the ecological function regionalization, there were three eco-friendly land-using patterns, which were suitable for Nanhai country. Thus, the science basis for the eco-environrnent construction and eco-environment policy could be provided, and also, theoretical bases for reasonable natural resources utilization, industrial and agricultural layout, and sustainable development in this region were provided.

关 键 词：生态功能区划 生态敏感性 生态适宜性 土地利用模式 南海区 

分 类 号：X171.1[环境科学与工程—环境科学]