基于GIS的嫩江县生态环境现状与生态服务功能评价研究  

Study on Evaluation of Ecological Environment Present Situation and Ecological Service Function of Nenjiang County Based on GIS

作　　者：邢佳[1] 倪艳芳[1] 张力[1] 赵传亮 孙伟光[1] 邹海虹[1] 

机构地区：[1]黑龙江省环境保护科学研究院,黑龙江哈尔滨150056 [2]嫩江县环境保护局

出　　处：《现代农业科技》2015年第11期220-221,224,共3页Modern Agricultural Science and Technology

摘　　要：利用GIS软件,结合嫩江县自然环境特征,开展嫩江县生态环境现状评价,结合国家相关评价方法的研究成果,评价嫩江县生态系统服务功能,按重要性划分5个等级,并进行空间分析。Combining with the natural environment characteristics of Nenjiang county,the present situation of the ecological environment in Nenjiang County was evaluated by using the GIS software.The ecosystem service function of Nenjiang County was evaluated combining with the research results of relevant evaluation methods.The ecosystem service function was divided into five grades according to its importance ,and spatial position was also analyzed.

关 键 词：GIS 生态环境 生态服务功能 评价 黑龙江嫩江 

分 类 号：X37[环境科学与工程—环境工程]