開灤范各莊礦設計煤礦畢業設計說明書

1、1目錄目錄目錄.............................................................................................................................................................1第一章礦區概述及井田地質特征.........................................

2、........................................................11.1礦區概述.....................................................................................................................................11.1.1交通位置.............

3、............................................................................................................11.1.2地理位置......................................................................................................

4、....................11.1.3地形特征.........................................................................................................................21.1.4氣象地震...........................................................

5、............................................................21.1.5礦區經濟電源.................................................................................................................21.2井田地質特征.........................

6、.....................................................................................................21.2.1井田地層.............................................................................................................

7、............21.2.2地質結構.........................................................................................................................51.2.3水文地質條件.................................................................

8、.................................................81.3煤層特征.....................................................................................................................................91.3.1煤質......................

9、...........................................................................................................91.3.2煤的用途.......................................................................................................

10、................101.3.3瓦斯.................................................................................................................................101.3.4煤塵.........................................................

11、......................................................................10第二章井田境界和儲量.........................................................................................................................122.1井田境界........

12、...........................................................................................................................122.1.1井田范圍......................................................................................

13、...................................122.1.2井田尺寸.........................................................................................................................122.2礦井工業儲量..........................................

14、.................................................................................122.3井田可采儲量...........................................................................................................................132.3

15、.1礦井設計資源／儲量.....................................................................................................132.3.2礦井設計可采儲量.............................................................................................

16、............14第三章礦井生產能力、服務年限及工作制度.....................................................................................163.1礦井生產能力及服務年限......................................................................................

17、.................163.1.1確定依據.........................................................................................................................163.1.2礦井設計生產能力........................................................

18、.................................................163.1.3礦井生產能力和服務年限的關系.................................................................................173.1.4礦井服務年限........................................................

19、.........................................................173.2礦井工作制度...........................................................................................................................18第四章井田開拓....................

20、.................................................................................................................194.1井田開拓的基本問題.............................................................................................

21、..................194.1.1確定井筒形式、數目及位置.........................................................................................194.1.2工業廣場...................................................................................

22、.......................................214.1.3開采水平的確定及采區劃分..........................................................................................214.1.4主要開拓巷道...........................................................

23、.......................................................214.1.5方案比較........................................................................................................................................214.2井筒位置的確定......

24、.................................................................................................................294.2.1工業場地的位置.............................................................................................

25、.................294.2.2井筒..................................................................................................................................2935.5.2工作面推進度、年產量及采區回采率........................................

26、.................................69第六章礦井運輸.....................................................................................................................................706.1綜述......................................

27、.....................................................................................................706.1.1礦井生產能力和工作能力.............................................................................................706.1.2煤

28、層及煤質.....................................................................................................................706.1.3運輸距離和貨載量....................................................................................

29、.....................706.1.4礦井運輸系統.................................................................................................................706.1.5礦井提升概述............................................................

30、.....................................................716.2采區運輸設備的選擇...............................................................................................................726.2.1設備選型原則.............................

31、....................................................................................726.2.2采區運輸設備選型及能力驗算.....................................................................................726.3主要巷道運輸設備的選擇...............

32、........................................................................................746.3.1主運輸大巷設備選擇.....................................................................................................746.4主井提升......

33、..............................................................................................................................746.4.1主井提升...................................................................................

34、.......................................746.4.2副井提升設備的選擇......................................................................................................80第七章礦井通風與安全...................................................

35、......................................................................837.1礦井通風方式與通風系統.......................................................................................................837.1.1煤層特征....................

36、.....................................................................................................837.1.2選擇通風系統的原則.....................................................................................................83

37、7.1.3礦井通風方式及通風系統.............................................................................................847.1.4通風系統概述..................................................................................................

38、...............857.2采區及全礦所需風量...............................................................................................................857.2.1配風的原則和方法.................................................................

39、........................................857.2.2配風的依據.....................................................................................................................867.2.3采區及全礦所需風量計算.................................

40、............................................................867.3礦井通風阻力計算...................................................................................................................907.3.1礦井最大阻力路線.................

41、.........................................................................................917.3.2礦井通風阻力計算..........................................................................................................917.3.3礦井通

42、風總阻力.............................................................................................................947.3.4兩個時期的礦井總風阻和總等積孔.............................................................................947.4扇風機

43、選型...............................................................................................................................957.4.1選擇風機的基本原則...........................................................................

44、..........................957.4.2選擇主要通風機.............................................................................................................957.5防止特殊災害的安全措施.......................................................

45、................................................977.5.1瓦斯.................................................................................................................................987.5.2粉塵.........................

46、........................................................................................................997.5.3水災預防.........................................................................................................

47、...............1007.5.4防突管理........................................................................................................................100第八章礦井排水系統.............................................................

48、..............................................................1018.1概述.........................................................................................................................................1018.1.1概況...

49、............................................................................................................................1018.1.2排水系統概述..................................................................................