摘要
调查分析了抚顺西露天矿西排土场地下水、空气、土壤环境质量状况:复垦前排土场大气环境质量较差,属于中度污染水平;地下水为高矿化度、高硬度的硫酸盐型水;排土场土壤贫瘠,无发育层次,结构不良,保水差,有机质含量低,重金属含量达到土壤环境质量三级标准,生态恢复宜种植耐干旱、耐贫瘠、改良土壤、固坡护土的植物。西排土场的环境现状分析研究,对探索矿业城市生态恢复整治途径与土地复垦规划的制定具有重要的参考价值。
Survey on status of ground water quality, air quality and soil quality around the dumps of Fushun western open - pit core mine was conducted The results show that air quality of dump was worse them before restoration, belong to mid- level pollution. Groundwater is high mineral, high hardness sulfate type water, which has lost drinking and agricultural industrial production using value and became carrying body of transporting harmful composition. This regional climate condition and natural condition are suitable for plant reforestation and ecological construction. The environmental status analysis study of western dump has important reference value to Fushun mine ecological restoration and land reclamation program.
出处
《辽宁城乡环境科技》
2005年第5期36-38,共3页
Liaoning Urban and Rural Environmental Science & Technology
