礦體圈定 的英文怎麼說
中文拼音 [kuàngtǐjuāndìng]
礦體圈定
英文
contouring-
Abstract : this paper discribes the principle of rook acoustic emission techniques. some applications such as insitu rock stress measuring, locating high stress zone, predicting roof falling and evaluating rook stability are presented
文摘:論述了巖體聲發射技術的基本原理，介紹了其在采礦工程中的若干應用成果：地應力測量、高應力區圈定、冒頂預測預報、穩定性評價。Ore bodies, sub - marginal economic resources, marginal economic reserves and economic reserves can be contoured respectively with the former three
利用前3項品位指標可以分別圈定礦體邊界、次邊際的資源量、邊際經濟的儲量、經濟儲量。By survey and mapping, the authors ascertain that the main bodies consist of two bulky lens - shaped bags of ore with 340 direction of dip and 70 80 angle of inclination
經礦區調研填圖，圈定出主礦體是由兩條呈傾向340 、傾角70 80的巨型扁豆狀礦囊組成。The fluid - geological map was made by combination of the characteristics of metallogenic fluids and the metallogenic conditions in terms of structural, stratigraphic and magmatic constraints. it shows the nature and state of metallogenic fluids and the basic characteristics of the two metallogenic fluid systems. the range of drainage area and seven concentration centers ( zijinshan, zacun, shiyancun, bijiashan, shuixie, xinmin and yongcui ) of the two metallogenic fluid systems are delineated
本次研究得到的流體地質圖，基本反映了本區成礦流體的性質與狀態，反映了兩個成礦流體系統的基本特徵，圈定了兩個成礦流體系統的流域范圍及7個成礦流體濃集中心（紫金山、扎村、石巖村、筆架山、水泄、新民、擁翠） ，這些濃集中心與已知礦化點分佈、化探異常及有利的地質條件基本吻合，成為該區進一步找礦預測的重要依據之一。This paper deals with the methods to outline ore bodies and to block - out different reserves / resources under the condition of the chinese market - oriented economy
摘要闡述了在我國市場經濟條件下，圈定礦體和劃分不同儲量?資源量的方法。The author has put forward the concepts of four kinds of grades and the methods to determine them
提出了圈定礦體的4項品位指標的概念和確定方法。分享友人