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黑龍江省大中型煤礦礦山地質(zhì)環(huán)境評(píng)價(jià)

發(fā)布時(shí)間:2018-08-25 14:47
【摘要】:黑龍江省煤炭資源豐富,煤炭經(jīng)濟(jì)為全省經(jīng)濟(jì)發(fā)展做出了巨大貢獻(xiàn)。但不合理的開(kāi)發(fā)和利用,已經(jīng)誘發(fā)了一系列礦山環(huán)境問(wèn)題,造成了嚴(yán)重的污染,破壞了生態(tài)環(huán)境。 本文通過(guò)14個(gè)要素層指標(biāo)對(duì)5個(gè)變量層指標(biāo)進(jìn)行了定量的描述,它們構(gòu)成了黑龍江省大中型煤礦礦山地質(zhì)環(huán)境評(píng)價(jià)的指標(biāo)體系。采用層次分析法確定各項(xiàng)指標(biāo)的權(quán)重后,對(duì)黑龍江省大中型煤礦礦山進(jìn)行評(píng)價(jià)。結(jié)合評(píng)價(jià)結(jié)果,將黑龍江省大中型煤礦礦山地質(zhì)環(huán)境問(wèn)題劃分為嚴(yán)重區(qū)、較嚴(yán)重區(qū)和一般區(qū)三種類(lèi)型。同時(shí)將恢復(fù)治理區(qū)分為:礦山地質(zhì)環(huán)境函待恢復(fù)治理區(qū)、礦山地質(zhì)環(huán)境重點(diǎn)防治區(qū)、礦山地質(zhì)環(huán)境一般恢復(fù)治理區(qū)。 本文通過(guò)調(diào)查評(píng)價(jià)初步查明了黑龍江省大中型煤礦礦山地質(zhì)環(huán)境問(wèn)題的類(lèi)型和現(xiàn)狀,分析了誘發(fā)因素,為礦產(chǎn)資源合理開(kāi)發(fā)利用、礦區(qū)生態(tài)環(huán)境保護(hù)以及恢復(fù)治理開(kāi)發(fā)提供了對(duì)策和建議。
[Abstract]:Heilongjiang Province is rich in coal resources, the coal economy has made great contributions to the economic development of the province. However, unreasonable exploitation and utilization have caused a series of mine environmental problems, resulting in serious pollution and destruction of ecological environment. In this paper, the index of five variable layers is quantitatively described by 14 factor layer indexes, which constitute the index system of geological environment evaluation of large and medium-sized coal mines in Heilongjiang Province. After the weight of each index is determined by AHP, the large and medium coal mines in Heilongjiang Province are evaluated. Combined with the evaluation results, the geological environment problems of large and medium-sized coal mines in Heilongjiang Province are divided into three types: serious area, more serious area and general area. At the same time, the restoration and treatment of mine geological environment is divided into three parts: the area of mine geological environment to be restored, the key area of mine geological environment prevention and control, and the general restoration and control area of mine geological environment. In this paper, the types and present situation of geological environment problems in large and medium-sized coal mines in Heilongjiang Province are preliminarily found out through investigation and evaluation, and the inducing factors are analyzed for the rational exploitation and utilization of mineral resources. The countermeasures and suggestions are provided for the protection of the ecological environment and the restoration and development of the mining area.
【學(xué)位授予單位】:吉林大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類(lèi)號(hào)】:TD167

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 張明文;楊應(yīng)平;肖述剛;;礦山地質(zhì)災(zāi)害及潛在的環(huán)境地質(zhì)問(wèn)題分析[J];中華建設(shè);2008年01期

2 單廣杰;;黑龍江省礦業(yè)的開(kāi)發(fā)對(duì)地下水系統(tǒng)的影響與破壞[J];地下水;2005年06期

3 吳育國(guó);;礦山地質(zhì)環(huán)境保護(hù)與治理現(xiàn)狀和對(duì)策[J];廣東化工;2014年14期

4 胡明忠,湯杰,王小雨;礦山生態(tài)恢復(fù)與重建存在的問(wèn)題及對(duì)策[J];中國(guó)環(huán)境管理;2003年03期

5 金洪濤,賈偉光,邸志強(qiáng);東北地區(qū)礦業(yè)開(kāi)發(fā)態(tài)勢(shì)與礦山環(huán)境地質(zhì)問(wèn)題綜合研究[J];華南地質(zhì)與礦產(chǎn);2005年03期

6 崔曉艷;陳學(xué)軍;鄒寶平;;礦山環(huán)境問(wèn)題解決模式研究[J];山西建筑;2009年28期

7 王雪峰;趙軍偉;;礦山環(huán)境問(wèn)題的對(duì)策探討[J];礦產(chǎn)保護(hù)與利用;2007年03期

8 譚旭紅;;黑龍江省煤炭資源開(kāi)發(fā)中的自身價(jià)值折耗測(cè)算[J];會(huì)計(jì)之友;2012年05期

9 張瑛,賈淑媛;遼寧省采礦誘發(fā)的環(huán)境地質(zhì)問(wèn)題與防治[J];遼寧地質(zhì);2000年01期

10 徐華;王歡;魯守剛;王錫魁;;基于層次分析法的綏中縣礦山地質(zhì)環(huán)境質(zhì)量評(píng)價(jià)[J];安全與環(huán)境工程;2013年06期

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