CAJ | 학술논문

衡水湖自然保护区是华北地区第一个内陆淡水湿地国家级自然保护区,具有独特的自然景观,生物资源十分丰富,但近年来区内的人类活动对其生态环境产生了严重影响.应用生态因子评分方法对保护区进行生态敏感性分析,首先将保护区划分为13个生态单元,依据原则(科学性、代表性、可行性以及定量性等原则)并结合实际选择出评价因子,然后进行各生态单元的自然因素生态敏感性分析和社会因素生态敏感性分析,在此基础上进行保护区的生态敏感性综合分析.依据计算结果,将保护区中各生态单元划分为最敏感区、一般敏感区和弱敏感区3个等级,明确了生态敏感性的区域分异特征,为该区今后合理的产业布局、区域生态环境保护提供了科学依据.
형수호자연보호구시화북지구제일개내륙담수습지국가급자연보호구,구유독특적자연경관,생물자원십분봉부,단근년래구내적인류활동대기생태배경산생료엄중영향.응용생태인자평분방법대보호구진행생태민감성분석,수선장보호구화분위13개생태단원,의거원칙(과학성、대표성、가행성이급정량성등원칙)병결합실제선택출평개인자,연후진행각생태단원적자연인소생태민감성분석화사회인소생태민감성분석,재차기출상진행보호구적생태민감성종합분석.의거계산결과,장보호구중각생태단원화분위최민감구、일반민감구화약민감구3개등급,명학료생태민감성적구역분이특정,위해구금후합리적산업포국、구역생태배경보호제공료과학의거.
Heng-shui Lake Nature Reserve, the first inland freshwater wetland national nature reserve of north China, has unique natural landscape and rich biological resources; However, human activities within the area have imposed serious impact on the ecological environment in recent years. Using eco-scoring methods to ecological sen-sitivity analysis, first, we divided the reserve into 13 ecological units and selected ecological sensitivity evaluation factors on the ground of principles ( scientific, representative, and feasible, as well as quantitative, et al. ) and facts. Then, based on ecological sensitivity analysis on natural factors and social factors, we conducted a compre-hensive analysis of the ecological sensitivity. According to the calculation results, the ecological units in the district are divided into three regions of different degrees of sensitivity : the best sensitive area, the generally sensitive area and the weaker sensitive area. And the spatial distribution of ecological sensitivity is characterized, thus providing scientific foundation for rational industry distribution and regional eco-environment protection in future.