土地生态服务价值分区及其土地利用对策——以广西融水苗族自治县为例

摘要

This paper chose Rongshui County in Guangxi as the research object. The research units of this paper were 207 administrative villages in Rongshui County. According to areas of all types of land-use, this paper calculated the value density of land ecological service in each administrative village. And then according to the value density of land ecological service,this paper divided Rongshui County into 4 value density zones of land ecological service as follows：high value in ecological service zone ;relatively high value in ecological service zone ：; average value in ecological service zone;low value in ecological service zone. After analyzed features of all kinds of land ecological service zones, this paper gave conclusions about land utilization direction and strategies, and thus offered scientific proof for sustainable land utilization in Rongshui County.%以广西融水县为研究对象,以207个行政村为研究单元,根据各类土地利用面积计算得各个村的土地生态服务价值密度,根据土地生态服务价值密度,把融水县分为高生态服务价值区、较高生态服务价值区、一般生态服务价值区、低生态服务价值区。分析了各类土地生态服务价值区的特点,提出了土地利用方向和对策,为融水县土地可持续利用提供科学依据。