CAJ | 학술논문

集中饮用水源地是三峡库区内易受事故型水污染影响的重要敏感目标，本文以集中饮用水源地为研究对象，开展三峡库区事故型水污染敏感目标辨识研究．研究结果表明：三峡库区内事故型水污染敏感目标（集中饮用水源地）共有99个，主要分布在重庆库区，为700余万人提供饮用水服务，其中服务人口10万人以上（包含10万）的集中饮用水源地有18个，重庆市九龙坡区、沙坪坝区、江北区和南岸区等区县内集中饮用水源地服务人口的数量较多；三峡库区共有特大敏感目标23个，重大敏感目标28个，二者占敏感目标总数的51.52％，且主要分布在三峡库区重庆段．
집중음용수원지시삼협고구내역수사고형수오염영향적중요민감목표，본문이집중음용수원지위연구대상，개전삼협고구사고형수오염민감목표변식연구．연구결과표명：삼협고구내사고형수오염민감목표（집중음용수원지）공유99개，주요분포재중경고구，위700여만인제공음용수복무，기중복무인구10만인이상（포함10만）적집중음용수원지유18개，중경시구룡파구、사평패구、강북구화남안구등구현내집중음용수원지복무인구적수량교다；삼협고구공유특대민감목표23개，중대민감목표28개，이자점민감목표총수적51.52％，차주요분포재삼협고구중경단．
Concentrated drinking water sources are the important sensitive targets of accidental water pollu‐tion that easy to be polluted in the Three Gorges Reservoir area (TGRA) .With concentrated drinking wa‐ter sources as research object ,the sensitive targets in the TGRA have been identified .The results show that there are 99 sensitive targets (concentrated drinking water sources ) mainly distributed in the Chongqing Section in the research area ,providing drinking water for more than 7 million individuals .A‐mong these sensitive targets ,18 have been found to provide more than 10 million populations .T he drink‐ing water sources in Jiulongpo District , Shapingba District , Jiangbei District , and Nan'an District in Chongqing offer relatively more people with drinking water .In addition ,there are 23 serious sensitive tar‐gets and 28 major sensitive targets ,w hich accounts for 51 .52% of the w hole number of the sensitive tar‐gets in the TGRA ,and mainly distributed in the Chongqing section .