【作者】 冯国磊；

【导师】 张晓培；

【作者基本信息】 吉林大学 ， 地质工程， 2006， 硕士

【摘要】 煤矿盗采监测技术是以有效遏制煤矿盗采事件的发生为目的,是保护煤矿安全、高效生产的基础。它是随着地震勘探科学的形成和发展而产生的,是运用现代科学技术方法测取、运用地震数据资料的科学活动,从而实现对整个矿区内所发生的盗采事件进行监视和监测。本系统是以整个矿区为监测对象,以各种类型的传感器为数据收集元件,以数字处理技术为基础,用计算机进行信息处理的一种实现分散和集中监测、控制的自动化系统,它是矿山实现遥测、遥讯、遥控和全面自动化的一个极其重要的组成部分。本系统的监测原理是以拾取盗采过程中盗采工作点所激发地震波的纵、横波初至为数据源,运用最小二乘法对所拾取的纵、横波初至数据进行相关性分析,通过计算机程序化的盖格算法,计算出盗采点的时空参数,对盗采点进行准确的定位,从根本上改善煤矿盗采监控的落后状况。更多还原

【Abstract】 Along with our country national economy unceasingdevelopment, also unceasingly enlarges to the coal resourcesdevelopment dynamics. In order to safeguard the coal mine security,prevents the coal mine accident, protects the coal mine staff personalsafety and the health, must carry on the safe monitor to the coal mineproduction, the coal mine robber picks the monitor is an its safemonitor important constituent.The coal mine safe monitor realizes the mine pit safety inproduction important method, is the coal mine modern managementimportant technical measure. Along with the science and technologyprogress, the coal mine modernization production management levelenhancement, urges the monitor technology and each kind of typemonitor system is published one after another, and is substituting foreach simple monitor method.This paper was in the widespread thorough investigation andstudy work basis to make. First, studies the robber through theanalysis to pick the localization the basic principle, as well asconsidered to in carries on the robber to pick each kind of influencefactor which in the monitor process can appear, proposed this monitorsystem design mentality and the system design request, then hascarried on the analysis to each working space, proposed the solution,has made the optimized design, enables its to satisfy the robber topick the monitor the system design request.This paper elaborates the coal mine robber picks the monitorsystem is take the entire mining area as the monitor object, take eachkind of type sensor as the data collection part, by the digitalprocessing technology foundation, carries on the informationprocessing with the computer one kind of realization to disperse andto concentrate the monitor, the control automated system. Themonitor principle is take collects the robber to pick in the process touse the blasting explosive to stimulate the earthquake wave vertical,the transversal wave first arrival as the data pool, utilization leastsquares method to vertical, the transversal wave first arrival datawhich collects carries on the relevant analysis, through the computersequencing Geiger algorithm, calculates the robber to pick the spotthe space and time parameter, realizes picks the spot to the robber tocarry on the accurate localization, the full text altogether divides sixparts:The first part explained the topic research significance, thedomestic and foreign research present situation and its thedevelopment direction.The second part introduced the system composition and indetail elaborated in the system each constituent function, the designrequest and its the corresponding technical parameter.The third part of key analysis discussed monitored a Taizhenlayout, including monitored the Taizhen layout type, each kind of typemonitors the Taizhen wave number response analysis, in thisfoundation proposed this system when actual build had to usemonitors the Taizhen layout form.The fourth part in detail elaborated the robber to pick in themonitor system the robber to pick the spot the localization principleand its the corresponding mathematics algorithm is the Geigeralgorithm.The fifth part of key research monitor data analysis processingmethod. Its simple analysis processing flow is ○1 monitors datareading ○2 the S, P wave first arrival collects ○3 to use the relevantanalytic method to the S, P wave first arrival which collects to carry onexamines ○4 to locate the algorithm using Geiger to pick the spot tothe robber to carry on the localization.The sixth part is this article conclusion partial.This coal mine robber picks the monitor system to use thebuilding block system structure, various functions modulation, thestandardization, strengthened the system expansion ability. Variousmodules substantial autonomy coordinates mutually, the functionmay carry on the disposition according to the actual need, theequipment may increase may reduce.更多还原