南方丘陵山地生态系统服务指标集成与评价研究——以湘西土家族苗族自治州为例

Integration and Evaluation of Ecosystem Service Indicators in Hilly Areas of Southern China——Taking Xiangxi Region as an Example

根据南方丘陵山地区域具体的情况,综合农田、草原、森林、湿地各类型生态系统服务评估指标,形成总体框架.筛选价值评估的核算方法和评价模型,以湘西州2016年度各主要粮食作物为具体例子进行多源异构数据的融合处理,未来将利用人工智能技术建立数据库,实现自动化数值处理,提升评价模型.

According to the specific situation of hilly and mountainous regions in south China,the overall framework of ecosystem services assessment index system in hilly and mountainous regions in south China is formed by synthesizing various types of ecosystem services assessment indicators of farmland,grassland,forest and wetland.Taking the main grain crops in Xiangxi region in 2016 as an example,the establishment of multi-source heterogeneous data fusion technology,the integration of multi-source,multi-scale and multi-type index data,and the application of mathematical statistics were carried out.In the future,more advanced artificial intelligence technology will be used to simplify the manual operation and automate the numerical office,and enhance the purpose of evaluation model technology.