验收专家组意见
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该矿排土场边坡已设置沙柳网格(规格1.5m×1.5m),网格内部播种草籽进行绿化,周边修建了土围堰挡水埂。该矿边坡共设置77个监测点,提交了部分边坡监测测量记录表。平盘已整平、覆土,平台设置为40×60m的方格网,四周设置了围堰,栽种了株距为3m的小白杨、杏树,方格网内种植了沙棘、沙打旺、草苜蓿等植物,绿化效果较好。据统计,该矿种植228万株灌木,栽植白杨树65600余株,栽植杏树5600余株。费用共计1920万元。
该矿2012年1月至2015年12月地质环境治理已按照要求完成,面积共计3.42km2,范围坐标(西安80坐标)如下:
治理区范围一(面积2.06km2):
1,4412645.322,37433341.79 2,4412891.385,37433404.98
3,4412817.762,37433739.6 4,4412345.291,37434339.15
5,4412120.591,37434486.54 6,4412030.903,37434500.93
7 4411947.157,37434499.27 8,4411885.979,37434426.3
9 4411754.724,37434309.3 10,4411801.055,37433932.17
11,4411797.918,37433838.25 12,4411767.135,37433610.68
13,4411756.911,37433597.77 14,4411724.255,37433591.57
15,4411617.828,37433632.62 16,4411448.726,37433707.48
17,4411403.943,37433575.06 18,4411460.42,37433447.18
19,4411372.144,37433357.53 20,4411301.445,37433347.51
21,4410242.152,37433235.86 22,4410631.581,37432547.17
23,4411512.637,37432652.5 24,4411597.898,37432687.08
25,4412349.63,37433511.53
治理区范围二(面积1.36km2):
26,4411756.911,37433597.77 27,4411767.135,37433610.68
28,4411797.918,37433838.25 29,4411801.055,37433932.17
30,4411754.724,37434309.3 31,4411415.931,37434442.21
32,4411227.027,37434761.08 33,4411301.886,37435114.14
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34,4411248.167,37435230.42 35,4411050.833,37435419.05
36,4411007.146,37435436.92 37,4410761.264,37435393.6
38,4410772.979,37434918.3 39,4410533.127,37434832.32
40,4411091.007,37434541.29 41,4411230.867,37433820.74
42,4410988.491,37433688.56 43,4410101.979,37433584.3
44,4410128.447,37433438.6 45,4410242.835,37433235.93
46,4411301.445,37433347.51 47,4411372.144,37433357.53
48,4411460.42,37433447.18 49,4411403.943,37433575.06
50,4411448.726,37433707.48 51,4411617.828,37433632.62
52,4411724.255,37433591.57
经验收组核查验收资料、踏勘矿山现场,鄂尔多斯市东胜区平梁张大银煤矿首期(2012年1月至2015年12月)矿山地质环境治理工程达到要求,矿山地质环境治理工程通过验收。
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