worked-out mine 中文意思是什麼
worked-out mine
解釋
采完的礦-
Abstract : on the basis of site actual measurements, the safety of the combined mining of 16 and 17 thin seams under water body in the 4th mining area of zhaopo coal mine was evaluated by means of inversion analysis and numerical modeling. some relevant mining scheme and technical measures were worked out so as to ensure smooth production
文摘:以現場實測結果為基礎，利用反演分析和數值模擬計算手段對趙坡煤礦四采區下山部分距老空區水體下極限距離的16 、 17薄煤層聯合開採的安全性進行了評價，並制定了相應的開采方案和技術措施，保證了生產的順利進行。 -
This paper introduces the situation of mine earthquake happened in the uptown in tongjialiang mine and the geological condition, probes into the working principles and procedures of transient electromagnetic method and high - density resistivity method, determines the worked - out section and worked - out scope
介紹了同家梁礦住宅區發生礦震的情況和地質概況，探討了瞬變電磁法、高密度電阻率法的工作原理和程序，確定了礦震區域的采空層位和采空范圍。 -
At first, based on the theory of system engineering, through analysis, this system can be divided to four subsystems : locating tramcar, loading mine controlling, dispatching conducting and mining calculating, thus a general program of the system was worked out
首先，應用系統工程的方法，對本系統進行分析，把本系統分解為礦車對位、裝礦控制、調度指揮和出礦計量四個子系統，確定了系統的總體方案。 -
Study on safe thickness of rock mass at end of bridge foundation ' s pilein karst and worked - out mine area
巖溶及采空區橋梁樁基樁端巖層安全厚度研究 -
On this basis, visual programming technique is used and an interactive structural plane network simulation system frmod with all functions is worked out, which is simple and convenient to operate. the joint fissure distribution in ore masses at - 302m in chengchao iron mine is simulated with computer and the network graph of the joint fissure distribution arrived at
在此基礎上，應用可視化編程技術，編制了功能齊全、操作簡單，交互性強的結構面網路模擬系統（ frmod ） ，並對程潮鐵礦- 302m水平礦巖中節理裂隙分佈進行計算機模擬，得出節理裂隙分佈的網路圖。
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