矿产与地质
礦產與地質
광산여지질
MINERAL RESOURCES AND GEOLOGY
2015年
3期
391-394,401
,共5页
李蘅%徐文炘%梁文寿%黄伟
李蘅%徐文炘%樑文壽%黃偉
리형%서문흔%량문수%황위
冶炼砒霜%砷渣(场)%周边环境%水质特征
冶煉砒霜%砷渣(場)%週邊環境%水質特徵
야련비상%신사(장)%주변배경%수질특정
white arsenic smelting%arsenic slag (dump)%peripheral environment%characteristic of water quality
对冶炼砒霜产生砷渣堆放后没有扰动砷渣(场)、扰动并已修复的砷渣场及扰动正在修复砷渣场周边水环境进行分析,发现长期堆放后没有被扰动的砷渣(场)周边地表水体达到《地表水环境质量标准》(GB3838—2002)Ⅲ类标准;扰动正在修复和已修复的砷渣(场)周边地表水环境恢复较快,地下水恢复较慢,恢复周期较长。
對冶煉砒霜產生砷渣堆放後沒有擾動砷渣(場)、擾動併已脩複的砷渣場及擾動正在脩複砷渣場週邊水環境進行分析,髮現長期堆放後沒有被擾動的砷渣(場)週邊地錶水體達到《地錶水環境質量標準》(GB3838—2002)Ⅲ類標準;擾動正在脩複和已脩複的砷渣(場)週邊地錶水環境恢複較快,地下水恢複較慢,恢複週期較長。
대야련비상산생신사퇴방후몰유우동신사(장)、우동병이수복적신사장급우동정재수복신사장주변수배경진행분석,발현장기퇴방후몰유피우동적신사(장)주변지표수체체도《지표수배경질량표준》(GB3838—2002)Ⅲ류표준;우동정재수복화이수복적신사(장)주변지표수배경회복교쾌,지하수회복교만,회복주기교장。
According to the analysis on the peripheral water environment of arsenic slag dumps,as a product of white arsenic smelting,which were not disturbed after stockpiling,and those which were disturbed and re-stored,and those which were being restored after disturbance,it is suggested that the peripheral surface wa-ters of the arsenic slag dumps after stockpiled for a long time reached the standards of Type III in Environ-mental Quality Standards for Surface Water (GB3838-2002).The peripheral water environment of arsenic slag dumps which were disturbed during or after restoration recovered shortly while the ground water recov-ered slowly with longer recovery periods.