Static elastic modulus is a very important parameter of rock mass in the construction of large-scale projects such as water conservancy and hydropower engineering
MORE>HX-DZ series seismic data acquisition station adopts distributed network design, with high integration, small size and lightness Each station is cascaded by TCP IP network protocol, which can be extended to 2048 channels
MORE>Measurement of underground karst volume size; measurement of mine goaf size; engineering cavity measurement, guiding grouting, etc
MORE>The new multi-functional sound wave instrument of our company adopts the modular design idea, which is small in size, light in weight, low in power consumption and strong in anti-interference ability
MORE>HX-DZ-04A series multi-channel distributed seismograph adopts distributed network design, with high integration, small size and lightness The stations are cascaded by TCP IP network protocol, which can be extended to 2048 channels
MORE>The special encoder decoder for petroleum seismic exploration is used to accurately control the time synchronization between the recording system of instrument truck and detonation
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