1) the leading survey methods of side
侧帮超前探测技术
2) synthesized leading detection technology
超前探测技术
1.
"Geology-electricity-temperature" multi-parameter synthesized leading detection technology and applications
“地质-电法-测温”多参数综合超前探测技术及应用
3) 3-point-3-electrodes leading survey methods
三点-三极超前探测技术
4) underground DC electricity leading exploration technology
直流电法超前探测技术
5) technology front detection
技术前沿探测
6) advanced detection
超前探测
1.
By adopting some technology of advanced detection,adding temporary invert,sleeve valve pipe and lock foot bolts,the construction of the tunnel is completed safely and successfully.
暗挖区间隧道通过采用超前探测、增设临时仰拱、袖阀管、锁脚锚管等技术措施,安全、顺利完成了北四环路和北辰桥段的施工。
2.
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。
3.
The results show that advanced detection apparatus DTC-150 can detect geologic formation in front of the mine excavation 100 m away,and can more accurately detect faults,rock fissures,rock broken cinctures and water-rich situation,and the collection velocity can be used to classify the wall rock.
为了长距离超前探测煤矿井下的地质构造情况,应用多波多分量地震勘探理论,介绍DTC-150井下长距离超前探测仪的基本原理,研究该仪器的井下测量方法与资料处理解释原则,并应用该仪器对不同的矿井进行超前预报探测实验。
补充资料：核爆炸地震波探测(见核爆炸探测)
核爆炸地震波探测(见核爆炸探测)
nuclear explosion seismic detection
hebaozho dizhenbo tanee核爆炸地震波探测(nuclear explos，onseismie detecuon)见核爆炸探汉，l。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条