天峰磷石膏堆场对区域水环境的影响分析

摘要

By the infiltration test between compacted and loose slag ,the permeability can be indicated .And the conclu-sion of developed joint fissure and hydraulic connection could be drawn from the pressure water test .The primary pollu-tant is TP by collecting water samples from each monitoring site; according to the consistence of TP and elevation , the contaminative trend graph will be given .Based on the trend graph ,the impact on water environment by phosphor gypsum is analyzed .%通过对压实矿渣和松散矿渣进行渗水试验，结合钻孔压水试验，表明堆场内渣体及岩体渗透性较好，岩体节理裂隙发育，地表、地下水力联系较好。在场区内布置监测断面及监测点，通过水样采样分析，表明主要污染物为TP。根据TP浓度，结合钻孔、高程等情况绘制水污染趋势图，从而分析磷石膏堆场对区域水环境的影响。