coal mine geology 中文意思是什麼

coal mine geology 解釋
煤礦地質學
  • coal : n 1 煤，煤塊，煤堆。2 〈pl 〉〈美國〉（一堆）燒紅的煤。3 〈常 pl 〉〈英國〉（幾塊）供燃燒的煤。4 ...
  • mine : pron 1 〈I 的物主代詞〉我的（東西），我的家屬，我的親戚。 The book is mine 這本書是我的。 He was ...
  • geology : n. 1. 地質學。2. （某一地區的）地質。3. 地質學的著作。
  1. The mine geology disaster is an important branch of geology disaster, at present the mine geology disaster of our country has many characteristics, such as varied, widely distributed, great influence, conspicuous potential hazard, and the coal mine is heavier than being not, the metal mine is heavier than the metalloid mine ; the type of mine geology hazard relate to mine scale, way of exploitation, mineral type and the area

    摘要礦山地質災害是地質災害的一個重要分支，目前，我國礦山地質災害具有種類多，分佈廣，影響大，潛在災害隱患突出，且煤炭礦山重於非煤礦山，金屬礦山重於非金屬礦山；礦山地質災害類型與礦山規模、開采方式、礦產類型及所處地域相關等特點。
  2. At first synthesized professional branch and graphical symbols of coal mine geology and survey, mainly including point, line, region and so on, and then classified and coded the geology and survey information entity by different professional layers and formed a classification and code system based on gis

    摘要綜合煤礦地質測量信息的專業特性及信息表示的幾何特徵（主要包括點、線、面等） ，按專題圖層對煤礦地質測量的實體對象進行分類與編碼，形成了一套基於gis的煤礦地質測量信息分類編碼體系。
  3. Coal ore - deposit is a geology entity distributing in the three dimensional geographic space, therefore, all of the production process of mine are relative to 3d space, and the main blueprint and technology data from resources exploration to the production in mine is for the sake of making sure the correct position of coal ore - deposit and parameters

    煤礦床為一分佈於三維地理空間的地質實體，所以礦山生產的一切過程都與三維空間有關，從資源勘探到礦井生產的主要圖紙和技術數據都是為了確定煤礦床的正確位置和相應的參數。
  4. By means of similar simulation, lateral abutment pressure distribution and concentration degree which at the face of the upper coal, the distance between peak stress and coal surface, the influence circle of abutment pressure, and the transfer and weakening of concentrated pressure at the bottom side are analyzed on actual geology data in pingdingshan 8th mine f15 and f ( subscript 16 - 17 )

    摘要採用相似模擬的方法，以平頂山八礦己二采區己15和己（下標16 - 17 ）煤層實際地質資料為基礎，分析了近距離煤層上煤層開采時，在上煤層采場兩側向的支承壓力分佈及集中程度、峰值距煤壁的距離、支承壓力的影響范圍；一定范圍內底板中集中應力的傳遞及漸衰減特徵。
  5. Safety production of coal mine and geology working of mine

    煤礦安全生產與礦井地質工作
  6. Making pit geology work well basic security of realizing coal mine safyfy

    加強礦井地質工作實現煤礦安全生產
  7. It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work

    介紹了層滑構造在煤礦生產中的表現形跡，分析了層滑構造的特徵及其在礦井地質工作中的應用。
  8. Abstract : it introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work

    文摘:介紹了層滑構造在煤礦生產中的表現形跡，分析了層滑構造的特徵及其在礦井地質工作中的應用。
  9. Gas geology method for regional prediction of coal and gas outburst in gassy mine

    高瓦斯礦井煤與瓦斯突出區域預測瓦斯地質方法
  10. The acticle passes the actual working experience of drilling bole explore for open coal mine engineering geology explain simbly a few problems of the dumping site leave thing layer meet with drilling hole explore, probe detailed the treatise and the technique meathod to. solve these problems

    摘要通過對露天煤礦排土場工程地質鉆孔勘探的實際工作經驗，簡要闡明了露天煤礦排土場排棄物層在鉆探過程中經常遇到的幾個問題，詳細論述了解決問題所應採取的技術方法與措施。
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