李伟红 段朋

【摘 要】保障饮水安全是维护人民群众生命健康,全面建设社会主义和谐社会的一项重要内容,饮水安全问题越来越受到社会各界的广泛关注。邢台市饮用水源地位于岩溶系统内,保护区划分不同于一般的地表水和地下水保护区的划分。通过对岩溶系统饮用水水源地保护区划分,包括饮用水水源保护区现状和水污染情况,水质评价、岩溶区保护区划分等,最后提出了治理对策。根据岩溶区特性划分岩溶区水源地保护区,为类似地区饮用水水源地保护区划分提供参考依据。
【关键词】饮用水水源地;岩溶地下水系统;保护区划分;保护措施
【Abstract】Protect drinking water safety is to protect people's lives and health, an important part of building a socialist harmonious society, drinking water safety more and more attention in the community. Xingtai City drinking water sources located within the karst system of protected areas is different from the division of the general division of surface water and groundwater protection area. Through the karst system of drinking water source protection zoning, including drinking water source protection zone status and water pollution, water quality assessment, karst area delineation of protected areas, and finally put forward countermeasures. Karst area is divided according to water source protection zone characteristic karst area, is similar to the regional drinking water source protection areas provide reference division.
【Key words】Drinking water sources;Karst groundwater system;Protection zone delineation;Protection measures
1. 饮用水水源地基本情况
(1)邢台县位于河北省中南部,西部为太行山,东部为华北平原。地处太行山东麓,地形起伏,形态复杂。自西向东依次呈现中低山、低丘垄岗和山前倾斜平原的地貌。中低山区:位于白岸、杨庄、浆水、冀家村、崇水峪、路罗、城计头、西枣圆、将军墓、宋家庄、西上庄、龙泉寺、北小庄、西黄村等乡镇,面积1290 Km2,占全县总面积的65%。由变质岩、石英砂岩及灰岩构成,地形起伏较大,海拔500~1800m,重峦叠嶂,山坡陡峭,沟壑纵横,切割强烈。低山垄岗:位于邢台县中部,在龙华、大贾乡、谈话、张安北、羊范、南石门、皇寺、会宁等乡镇,面积515Km2,占全县总面积的26%。
(2)邢台县河流属于海河流域子牙河水系。邢台县有沙河、七里河、白马河、牛尾河等14条较大河流,多发源于西部太行山区,源短流急,为季节性行洪河道。
(3)邢台县城市饮用水水源保护区属滏西区,县内有沙河、七里河、牛尾河和白马河共4条河道。……