对煤田地质勘查中断层控制问题的探讨
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摘要
断层控制是煤田勘探阶段工作内容的一个主要方面。从勘探网型设计、断层追踪控制、断煤交点数学模型等方面,探讨了煤田勘探阶段以及钻探工程控制断层方面存在的问题,并探讨了解决问题的思路。这些研究对于充分发挥钻探工程的作用、提高勘探精度、缩小需要三维地震的范围、有效降低总体勘探成本等具有一定的指导意义。
Fault control is a main aspect of exploration stage in coal resource definition. Points out some problems in some aspects,such as the design of exploration network,the tracking and controlling of faults,the mathematical model of intersection point of faults and coal bed,and evaluation of exploration achievements,simultaneously,explores the idea of solving the problems. These studies have some significance for giving full play to the role of the drilling engineering,narrowing the scope of three-dimensional seismic needed,effectively reducing the overall cost of exploration.
Fault control is a main aspect of exploration stage in coal resource definition. Points out some problems in some aspects,such as the design of exploration network,the tracking and controlling of faults,the mathematical model of intersection point of faults and coal bed,and evaluation of exploration achievements,simultaneously,explores the idea of solving the problems. These studies have some significance for giving full play to the role of the drilling engineering,narrowing the scope of three-dimensional seismic needed,effectively reducing the overall cost of exploration.
引文
[1]李守义,叶松青.矿产勘查学[M].北京:地质出版社,2003.
[2]曹代勇,陈江峰,杜振川,等.煤炭地质勘查与评价[M].徐州:中国矿业大学出版社,2007.
[3]黄桂芝,冯彬,田立慧.常用勘探网型共性问题探讨[J].中国矿业,2011(2):91-93.
[4]李建华,范中陈.浅谈野外地质“三边”工作[J].云南煤炭,2006(1):22.
[2]曹代勇,陈江峰,杜振川,等.煤炭地质勘查与评价[M].徐州:中国矿业大学出版社,2007.
[3]黄桂芝,冯彬,田立慧.常用勘探网型共性问题探讨[J].中国矿业,2011(2):91-93.
[4]李建华,范中陈.浅谈野外地质“三边”工作[J].云南煤炭,2006(1):22.
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