摘要
拉萨市城市规划区湿地包括4类5型,有湿地脊椎动物124种,维管植物300种,为区域内居民提供了丰富的水资源、牧草地资源、生物资源、景观资源和能源资源。文中对湿地面临的威胁和存在的问题进行分析。结果显示,拉萨市城市规划区湿地存在水环境污染加重、围垦和过度放牧等导致湿地面积和湿地生物资源总量日益减少等问题。据此,提出科学规划、提高认识、强化湿地管理、综合治理、建立动态监测体系等城市湿地保护与可持续利用建议。
The wetland in the urban planning area of Lhasa included 4 wetlands class,5 wetlands types.There were 124 kinds of wetland vertebrates,and 300 species of vascular plants,which provided rich water resources,pastureland resources,biological resources,landscape resources,and energy resources to residents in the region.The analysis for the current status and problems of wetland conservation and utilization showed that the wetland was threatened by water pollution,reclamation and overgrazing.This paper put forward some protection and sustainable utilization suggestions on scientific planning,awareness raising,comprehensive management,and dynamic monitoring system.
作者
路飞
许先鹏
鲜明睿
武旭
LU Fei;XU Xianpeng;XIAN Mingrui;WU Xu(China Forest Exploration&Design Institute in Kunming,Kunming 650216,China)
出处
《林业调查规划》
2019年第1期143-147,152,共6页
Forest Inventory and Planning
关键词
湿地
保护管理
面临的威胁
水环境污染
生物资源总量
拉萨市城市规划区
wetland
conservation and utilization
threatened by
water pollution
total biological resources
urban planning area of Lhasa
