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1·A new ultrasonic raging system applied in the mine detection robot is discussed.

论述一种用于移动探雷机器人越障的超声波测距系统。

2·Therefore, it is of great significance to research on Coal Mine Detection Robot for reducing casualties and unfolding of the saving work smoothly.

因此，煤矿井下探测机器人的研究对减少人员伤亡和煤矿救灾工作的顺利开展有重要意义。

3·Panzer Grenadiers and Fallschirmjagers have their passive mine detection re-enabled. Mines within 10m will be detected when the PGs are immobile for 3 seconds.

装甲掷弹兵和德国伞兵的被动探雷技能被重新启动。现在装甲掷弹兵静止3秒就能探出10米内的地雷。

4·When we experiment on mine detection on the sea it is always found that the position of target in echo images is not fixed because of sway of ship and this reduces the veracity of detection.

在海上进行探测水雷的试验中，常常因为船体的摇摆而使回波图像中目标的位置不固定，影响了水雷探测的准确性。

5·Based on a method of a assistance photosource, a basic method of coal level detection on the mine shaft coal bin is put foruard.

基于一种辅助光源照射方法，提出对井下煤仓煤位进行检测的基本方法。

6·In order to analyze the theoretical model for relative acoustic-to-seismic coupling ratio method to detect land-mine, an experimental system for acoustic landmines detection was developed.

为了分析基于相对声-地震耦合率法探测地雷的理论模型，设计了一个声波探雷实验系统。

7·Sector detection technology was used to enhance the explanation accuracy of mine transient electromagnetic method in advanced detection instead of conventional survey.

用扇形探测技术代替了常规的测量方法以提高矿井瞬变电磁法超前探测资料的解释精度。

8·The field experiment of rockbolt nondestructive detection was selected in Chacheng Mine, the results perform the dynamical characteristics of prestressed bolt supporting system.

在垞城矿进行了预应力锚杆的现场无损检测试验。试验结果表明：数值模拟结果真实地反映了预应力锚杆支护系统的动力特征。

9·In the case of detecting fractured zone in mine roadway Huafeng Colliery, a detection method, image analysis and application of the result are suggested.

结合华丰矿巷道围岩松动圈探测实例，提出了松动圈雷达探测方法、图像分析及探测结果应用。

10·To solve the disadvantage of slow action of existing feed protection switches, a leakage detection device for mine power supply network based on dual-controller was designed.

针对现有馈电保护开关动作慢的缺点，设计了一种基于双控制器的矿井供电网络漏电检测装置。