礦山開采可行性報(bào)告

1、河南省健瓏礦業(yè)有限公司 河南省健瓏礦業(yè)有限公司礦山開發(fā)可行性報(bào)告 礦山開發(fā)可行性報(bào)告河南省健瓏礦業(yè)有限公司總工辦 河南省健瓏礦業(yè)有限公司總工辦二○一三年六月五日 二○一三年六月五日目 錄第 1 章 企業(yè)基本情況................................................................................................................

2、..4第 2 章 地質(zhì)資源..........................................................................................................................42.1 礦區(qū)位置與交通......................................................................

3、.........................................4 2.2 以往地質(zhì)工作評(píng)述...........................................................................................................5 2.3 地質(zhì)概況..............................................

4、.............................................................................7 2.4 礦石加工技術(shù)性能.........................................................................................................14 2.5 資源儲(chǔ)量...........

5、..............................................................................................................15第 3 章 主要建設(shè)方案..............................................................................................

6、..................163.1 設(shè)計(jì)利用儲(chǔ)量和可采儲(chǔ)量的確定................................................................................16 3.2 開采方案.........................................................................................

7、...............................18 3.3 礦床開采........................................................................................................................18 3.4 開拓運(yùn)輸方案的確定........................................

8、............................................................17 3.5 通風(fēng)、局部通風(fēng)與防塵和安全出口............................................................................19 3.6 礦井防治水方案..............................................

9、..............................................................27 3.7 工程地質(zhì)條件及開采后的變化.....................................................................................30第 4 章 礦床開采......................................

10、..................................................................................334.1 開采順序.........................................................................................................................33 4.2

11、 礦山推薦的生產(chǎn)能力及驗(yàn)證.........................................................................................33 4.3 礦區(qū)各礦體開采崩落范圍的確定.................................................................................35 4.4 采礦方法的選

12、擇.............................................................................................................35 4.5 主要技改工程及工程量............................................................................................

13、.....35 4.6 主要設(shè)備選擇.................................................................................................................35 4.7 采礦勞動(dòng)定員..........................................................................

14、.......................................35第 5 章 投資估算........................................................................................................................365.1 編制原則....................................

15、....................................................................................36 5.2 工程概況........................................................................................................................43 5

16、.3 基建投資........................................................................................................................43第 6 章 財(cái)務(wù)評(píng)價(jià)..............................................................................

17、..........................................446.1 概述................................................................................................................................47 6.2 職工定員.............................

18、...........................................................................................47 6.3 成本分析.....................................................................................................................

19、...47 6.4 資金籌措........................................................................................................................47 6.5 財(cái)務(wù)評(píng)價(jià).........................................................................