摘要
结合湿地的用地现状、生态、环境特征建立AHP评价体系,采用GIS技术方法对和顺湿地用地生态适宜性进行评价。根据综合评价图的分值将和顺湿地分为4个用地生态适宜等级:最适宜用地、比较适宜用地、不适宜用地、禁止用地。结合用地生态适宜等级把和顺湿地划分为4个生态分区,分别是生态核心区、生态恢复区、生态缓冲区、生态展示区。提出湿地土地开发建设和生态环境保护建议。
Combining with the current situation of land use, ecological and environmental features, the evaluation system was established. Taking GIS technique, the eeological suitability of land use of Heshun wetland was evaluated. Aeeording to the score of the comprehensive evaluation map, the ecological suita- bility of land use of Heshun wetland can be divided into four levels of the most suitable land use, suitable land use inappropriate land use and forbidden land use. According to the land eeologieal suitable level, four ecological zones of Heshun wetlands were divided to ecologieal core area, ecological restoration area, ecological buffer and eeologieal demonstration area. The eountermeasures and eeological environment proteetion of Heshun wetland were proposed. development, construction
出处
《林业调查规划》
2015年第2期54-58,共5页
Forest Inventory and Planning
关键词
和顺湿地
生态适宜性评价
生态分区
Heshun wetland
ecological suitability assessment
ecological zones
