March 2022，Sunjiacha Longhua Mining Company has established a full-time water exploration and release team。Always，The water exploration and release team always adheres to "prediction and forecasting"、If you have any doubts, you must investigate、Explore first, then dig、The principle of "treat first and then harvest"，Take multiple measures to write a good "water" article，Optimizing “water” services，via Hydrology、Identify abnormal areas on the working surface using geophysical prospecting methods，Provide coal mine water prevention and control drilling projects、Hydrology online real-time monitoring and other technical services，Ensuring safe and efficient production in coal mines。
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Sunjiacha Longhua Mining Company currently owns coal mine transient electromagnetic meter YCS-2000、One radio wave perspective meter YDT-88A geophysical prospecting equipment。Early period，Manufacturer’s professional and technical personnel, geophysical exploration data analysts of geological survey department and underground data collection personnel of water exploration and release team, etc.，Professional training and on-site guidance，Ensure that you can perform hydrography proficiently and accurately、Geological and geophysical M88 gameequipment operation，Collect relevant data effectively，A summary report is formed after analysis。Provides design basis for later water exploration and release projects，Enables the goaf to be found more accurately、Aquifer water accumulation area，Improving the efficiency of disaster management。
Drilling method, water prevention and control inspection team
Early this year，Technical staff of Sunjiacha Longhua Mining Company conducted research on multiple manufacturers，Finally purchased the ZYWL-6000 crawler-type fully hydraulic drilling rig from the Chongqing Research Institute of China Coal Science and Technology Group，This drilling rig can drill to a depth of 500m，And can satisfy drilling in any direction，Realized hydraulic system linkage。Design based on water exploration and discharge at the working face,Combined with geophysical prospecting results，New drilling rig can be accurate、Construction to the design level and designated area without any errors，Not only can it meet the "two explorations" requirements for underground water exploration and release in the "Detailed Rules for Water Prevention and Control in Coal Mines"，And achieved geophysical prospecting、Mutual effective verification of drilling，Played an important role in the early stage of mining at the fully mechanized mining face，It further ensures the safety of employees。
Hydrological monitoring and surveillance of water prevention and control work
Sunjiacha Longhua Mining Company established a hydrological online monitoring system in September 2019，Still M88 gamerunning normally。Ground monitoring of water temperature in 4 hydrological boreholes、Water level and other parameters，Underground Monitoring No. 1、The flow rate of the open channel at the water inlet of No. 2 water tank and the mud level of the water tank，Water level in closed goaf area，Flow rate of water drainage borehole on the roof of the working face。Hydrology online real-time monitoring，Accurately estimated the mine water inflow，Provide reliable geological basis for mine water prevention and control work。
The mine hydrological measurement and monitoring system mainly uses advanced sensor technology and data communication technology，Capable of continuous long-term monitoring and computer analysis，Transmit various hydrological parameters on the surface and underground using LAN for data transmission，Know the dynamics of groundwater in real time、Status of water inflow points in the entire mine。Convert hydrological online data collection into a relational database，Establishing a decision support system for water damage prevention and control，Provide reference basis for underground water source identification parameters，To find the water source quickly，Provide decision-making information for water inrush warning，Ensuring safe and efficient production in mines。
Prosperous because of "water"，Toward "water"。During the "14th Five-Year Plan"，Sunjiacha Longhua Mining Company will take "building a century-old Longhua" as its long-term goal，Practice new development concepts，Write "Hydrology Chapter" with all your heart and soul，Continue to work m88 casino reviewfor coal mine safety、Green production services。(Author: Zhou Hailang Editor: Wang Yu)