DCM;detector condition monitoring

The detection technology of excavated region in coal mine and case study;

老窑采空区的探测技术与实例研究

A study of Gedogical Radar to cavern detection and physical analogue;

地质雷达探测岩溶洞穴物理模拟研究

Intelligent detection arithmetic of fire detector and performance-based assessment technology;

火灾探测器智能探测算法实现与性能评估技术

Application of the exploration to the basement rock interface in west picking area of Xinji No.3 Coal Mine of and its effect;

新集三矿西部采区基岩界面探测应用与效果

Rayleigh Wave Exploration Technology for Weak Stratum and Its Application;

软弱地层的瑞雷波探测技术及应用

Surveying the stale civil air defence tunnel by applying electro-survey;

如何应用“电法勘探”探测陈旧人防工程地道

According to this principle we make the the KDZ1114-3 portable,intellectual mine surveying instrument receive the refleated wave and analyze the information of the wave.

根据这一原理,对四台矿8307工作面12#煤层利用KDZ1114-3型便携式矿井地质探测仪,接收煤、岩层中反射波信息,解析得到反射界面的位置,进而确定煤、岩层的厚度。

The paper shows TEM’s survey theory、characteristic、construction method and application result,TEM’s application future during survey water work under the well is discussed.

结合探测实例,介绍了井下瞬变电磁技术的探测原理、特点、施工方法及应用效果,对该方法在煤矿井下防探水工作中的应用前景进行了探讨。

Application of wavelet multiresolution analysis to detecting thickness of coal seam;

小波多尺度分析在煤厚探测中的应用

The development of metal tube's gap detecting apparatus based on eddy current principle;

基于电涡流法的金属管缝探测装置的研制

Analysis of Artificial Spacecraft Detecting Rate via Satellite-based Observations;

星基空间人造飞行器探测概率分析

Using tube proe to detect the location of drillhole;

利用管道探测仪探测钻孔位置

Design of Infrared Detecting Intelligent Guiding Equipment Based on Man-machine Interaction;

基于人机交互的红外探测式智能导盲装置设计