供水工程建设对生物多样性影响评价——以临沧澜沧江省级自然保护区为例  

Impact Evaluation of Water Supply Project Construction on Biodiversity——A Case Study of Lancangjiang Provincial Nature Reserve in Lincang

作　　者：郑天水[1] 郑静楠 宋波[2] 王勇[1] 郑进烜[1] ZHENG Tianshui;ZHENG Jingnan;SONG Bo;WANG Yong;ZHENG Jinxuan(Yunnan Institute of Forest Inventory and Planning, Kunming 650051, China;Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China)

机构地区：[1]云南省林业调查规划院,云南昆明650051 [2]中国科学院昆明植物研究所,云南昆明650201

出　　处：《林业调查规划》2021年第4期16-21,共6页Forest Inventory and Planning

摘　　要：以临沧澜沧江省级自然保护区供水工程建设为例,系统调查分析评价供水工程建设对保护区评价区域生物多样性造成的影响程度。具体从供水工程建设对景观/生态系统、生物群落、物种/种群、主要保护对象、生物安全、社会因素6个方面产生的影响进行评价。评价结果表明,因工程建设涉及的区域小,不会对影响评价区的景观美学价值造成影响,不会造成天然生物群落的分割和破碎化,不会造成特有野生动植物物种的灭失或大量减少,对其栖息地环境的影响不显著,不会造成保护区生态环境的大面积破坏,造成其他外来物种及有害生物入侵的可能性较小,在施工期会对当地从事旅游业的社区群众产生一定影响。因此,拟建供水工程项目对评价区域生物多样性的影响程度为“较小影响”。提出在工程建设完成后建立澜沧江流域储水量变化监测站点等建议。This paper systematically investigated and evaluated the impact of water supply project constructionof Lancangjiang Provincial Nature Reserve in Lincang on biodiversity in the evaluation area of the reserve from six aspects of landscape/ecosystem,biological community,species/population,main protected objects,bio-safety and social factors.The evaluation results showed that the small area involved in the project construction would not affect the landscape aesthetic value of the evaluation area,not cause the division and fragmentation of natural biological communities or the loss and reduction of unique wild animal and plant species,which had no significant impact on the habitat environment,and would not cause the large-scale damage to the ecological environment or the invasion of other alien species and pests,while the construction periodhad a certain impact on the local people engaged in tourism.The impact of the proposed water supply project on the regional biodiversity was“minor impact”.Therefore this paper proposed to establish a monitoring station for water storage change in Lancang River basin after the completion of project construction.

关 键 词：供水工程 生物多样性 影响评价 临沧澜沧江省级自然保护区 

分 类 号：S718[农业科学—林学] TU731.5[建筑科学—建筑技术科学]