唐山市丰南区沙河口碱渣对周围环境的影响分析  

Effect of Caustic Sludge on the Surrounding Environment in Shahe Estuary of Fengnan Region,Tangshan City

作　　者：王孟科[1] 杨富强[1] 朱琴[1] 马旺[1] 

机构地区：[1]河北省地矿局水文工程地质勘查院,河北石家庄050021

出　　处：《安徽农业科学》2014年第9期2696-2697,共2页Journal of Anhui Agricultural Sciences

摘　　要：2012年8月采集了碱渣样品、碱渣渗滤液样品和碱渣山旁入海河口水样,对唐山丰南沙河口东岸的碱渣进行综合分析,研究碱渣对周围环境的影响。结果表明,唐山市丰南区沙河口碱渣和碱渣易溶盐中各化学组分含量均未超标,但碱渣渗滤液中氨氮、pH、化学需氧量超标严重,且造成周围河口中水体污染,因此对碱渣渗滤液采取有效的防治措施具有重要意义。The caustic sludge samples, leachate samples and estuary water were collected in Aug. 2012. The caustic sludge in Shahe Estuary of Fengnan Region, Tangshan City were analyzed, the impact on surrounding environment was studied. The results showed that the content of each chemical component Alkali and Alkali soluble salts were not exceeded, but Alkali leachate ammonia, pH, chemical oxygen demand exceeded seriously and cause water pollution around the estuary, so take effective measures to prevent leachate Alkali is significant.

关 键 词：入海河口 碱渣 渗滤液 环境影响 

分 类 号：S271[农业科学—农业水土工程]