燃煤电厂贮灰场环境地质问题  

Environmental geological problems of ash yard of fossil fuel power plant

作　　者：滕德宾[1] 王清[1] 陈占成[2] 阙金声[1] 

机构地区：[1]吉林大学建设工程学院 [2]山东省鲁南地质工程勘察院,山东兖州272100

出　　处：《辽宁工程技术大学学报（自然科学版）》2008年第4期602-605,共4页Journal of Liaoning Technical University (Natural Science)

基　　金：成都理工大学地质灾害防治与地质环境保护国家专业实验室开放基金资助(GZ2004-08);国家自然科学基金资助项目(40372122);教育部资助优秀年轻教师基金资助项目(120413133);吉林大学“985”计划资助项目(105213200500007)

摘　　要：为了预测贮灰场环境地质问题,采用工程地质与水文地质研究方法,对选定的贮灰场场地进行了渗漏性评价,对贮灰场渗漏可能引起的环境地质问题进行了研究。结果表明:在两比选贮灰场中,磨其山贮灰场场区渗漏问题非常严重,由于渗漏引起的环境地质问题也比长立庄贮灰场严重,总的来说,长立庄贮灰场场址优于磨其山贮灰场。该成果对此类工程具有积极的指导意义。A great deal of fly ash produced by fossil fuel power plants is usually accumulated in the ash yard in wet way. In order to predict the environmental geological problems of the ash yard,the methods of engineering geology and hydrogeology are used.The problem of leakage in the two selected ash yards is evaluated, and the environmental geological problems caused by the leakage are analyzed and predicted. Through the study on leakage problem of the ash yard, the comprehensive evaluation for the environmental geological problems, such as the polluted area and polluted degree caused by the leakage problem was made. The study result indicates that the problem Of the leakage in Moqishan ash yard is much more serious and the environmental geological problems caused by the leakage are much more serious than the Changlizhuang ash yard. In a word, the site of Changlizhuang ash yard is better than the Changlizhuang ash yard. The study achievements are significant to the similar engineerings, which can provide some direction and reference for the site selection of the ash yard.

关 键 词：贮灰场 环境地质问题 渗漏 选址 

分 类 号：TU443[建筑科学—岩土工程]