Optimal analysis of layout of sensors gives the optimized results of sensors positions presented through an isogram of the source location.
简要概括了凡口铅锌矿深部矿床赋存条件、地压特征、地压灾害以及建立微震监测系统的必要性;对建立的16通道微震监测系统的组成、监测系统的性能、微震监测范围进行了详细介绍;通过对传感器布置优化分析,绘出传感器布置的一个优化分析结果的震源定位等值线实例图。
Using blasting to locate the accuracy of micro-seismic monitoring system for three tests,it is found that the source location error is the 3.
详细介绍微震监测系统的组成和性能,采用人工爆破震源对微震监测系统的定位精度进行3次测试,监测范围内的震源定位误差为3。
Using blasting to locate the accuracy of micro-seismic monitoring system for three tests,within the scope of monitoring,the source location error is the 3.
采用人工爆破震源对微震监测系统的定位精度进行了3次测试,监测范围内的震源定位误差为3。
GPS/GSM Remote Positioning Technology with Virtual Serial Port
基于虚拟串口的GPS/GSM远程定位技术
long range radio location land station
远程无线电定位岸台
Positioning and Constructing: Research on the Product of Distance Education Service;
定位与构成:远程教育服务的产品研究
Reflection of the Teachers Roles Position in Distance Education;
论新时期远程教育中的教师角色定位
Indentification of the Teacher’s Role in Distance Education;
远程开放教育中电大教师的角色定位
Relocation of Teacher s Role in Long Range Education Term;
远程教育条件下教师角色的重新定位
Rethink the Modern Distance Education Examination Value Orientation
现代远程教育考试价值定位的再思考
Reasearch of Personal Status Remote Monitor and Positioning System;
单兵生命状态远程监视及定位系统的研究
Vehicle Positioning and Remote Monitoring System Research and Design;
汽车定位与远程监控系统的研究与设计
Macro Thoughts on Teachers’Structure and Role in Distance Education;
对远程教育教师结构及角色定位的宏观思考
The Goals of Modern Distance Education and Quality Positioning of Our Country;
我国现代远程教育目标定位及质量观浅议
A Probe into the Position and Model of Distance Education under the New Situation;
新形势下远程教育办学定位与发展模式再思考
Thoughts of the orientation of modern long-distance higher education;
对我国现代远程高等教育定位的几点思考
Commentary of Development Orientation of Network Distance Education Academe of Common Higher Universities;
普通高校网络远程教育学院发展定位研究述评
Expounding the tutor s functions of guiding, adjusting and locating in the long-distance education;
辅导教师在远程教学中的导学调适与定位
Some thoughts on the positioning of RTVU libraries in modern distance and open education;
电大图书馆在远程开放教育中的定位思考
Catering to the Mass Population for Sustainable Development:Objective and Orientation of Modern Distance Education;
目标与定位:面向大众、持续发展的现代远程教育
Research on Teachers' Role Orientation in Modern Distance Open Education
现代远程开放教育中教师角色定位的研究