mba論文煤礦生產(chǎn)安全評價和應(yīng)急路線規(guī)劃的應(yīng)用研究pdf

1、 學(xué) 位 論 文 獨(dú) 創(chuàng) 性 說 明 本人鄭重聲明：所呈交的學(xué)位論文是我個人在導(dǎo)師指導(dǎo)下進(jìn)行的研究工作及其取得研究成果。盡我所知，除了文中加以標(biāo)注和致謝的地方外，論文中不包含其他人或集體已經(jīng)公開發(fā)表或撰寫過的研究成果，也不包含為獲得西安科技大學(xué)或其他教育機(jī)構(gòu)的學(xué)位或證書所使用過的材料。與我一同工作的同志對本研究所做的任何貢獻(xiàn)均已在論文中做了明確的說明并表示了謝意。 學(xué)位論文作者簽名： 日期： 學(xué) 位 論 文 知 識

2、產(chǎn) 權(quán) 聲 明 書 本人完全了解學(xué)校有關(guān)保護(hù)知識產(chǎn)權(quán)的規(guī)定，即：研究生在校攻讀學(xué)位期間論文工作的知識產(chǎn)權(quán)單位屬于西安科技大學(xué)。學(xué)校有權(quán)保留并向國家有關(guān)部門或機(jī)構(gòu)送交論文的復(fù)印件和電子版。本人允許論文被查閱和借閱。學(xué)校可以將本學(xué)位論文的全部或部分內(nèi)容編入有關(guān)數(shù)據(jù)庫進(jìn)行檢索，可以采用影印、縮印或掃描等復(fù)制手段保存和匯編本學(xué)位論文。同時本人保證，畢業(yè)后結(jié)合學(xué)位論文研究課題再撰寫的文章一律注明作者單位為西安科技大學(xué)。 保密論文待解密后適用本聲明

3、。 學(xué)位論文作者簽名： 指導(dǎo)教師簽名： 年 月 日 Subject : Application on Research of Coal Mine Production Assessment and Emergency Route Planning Specialty : Cartography and Geographic Information System Name : Ma Yu

4、jiao （Signature） Instructor: Zhu Qingwei （Signature） ABSTRACT Coal resources are vital for countries like China who has large energy consumptions. Since China has a heavy demand of coal re

5、sources, the coal mining industry occupies a very important position in the energy field. However, coalmine accidents do occur frequently in recent years, which have caused negative influences in the society and caused w

6、idespread public concerns in China. As a result, it urges us to do better in preventing the coalmine accidents. In preventing coalmine accidents, an accurate target should be made clearly based on different conditions an

7、d objects in different coalmines. Secondly, a scientific and rational guidance document is very important in preventing coalmine accidents. Thus, the safety evaluation of coalmines will provide important reference for pr

8、eventing coalmine accidents. Coal mining system is complicated and could be influenced by many factors. Plus that some special coal mines have their own special conditions, those factors all require a suitable safety eva

9、luation method to make the evaluation result convincible. This essay is based on analytic hierarchy method, has built a coal mine safety evaluation index system. As well as using the 1-9 important degrees comparison meth

10、od to assign different weights for different evaluation index. This essay also introduced the method of ratio of risk degree and safety degree, combined with the evaluation form of safety index of Cui jiagou coal mine, h

11、as evaluated the safety conditions in Cui jiagou coal mine. This essay also pointed out potential problems and disadvantages in the coal mining process of Cui jiagou coal mine, and at the same time, some constructive sug

12、gestions have been raised for the development of Cui jiagou coal mine. In order to insure the successful evacuation and timely rescue when accident happens, based on the GIS shortest path analyze method, this essay has e

13、stablished a system which could be supportive in looking for the emergency path. With the support of this system, the coal miners could find the escape route more efficiently and the rescue workers could approach the sit