Geologic Characteristics of Longjingjie Lead-Zinc Metallogenic Belt in Guizhou;
贵州省龙井街铅锌成矿带地质特征
Site Selection for Fire-fighting well in Karst Region and Evaluation for Groundwater Supply in Lichuan
利川压气站岩溶场区消防水井选址及其供水需求评估
Fire water drain pit is provided at side of bottom of each fire elevator well, waste water will be sucked up and drained out by the pumps.
在每个消防电梯井底旁设有消防排水坑,废水经潜污泵提升排至室外.
Divisional Officer (Diving) [Fire Services Department]
消防区长（潜水）〔消防处〕
Cementing technology of using leak protection and water shutoff drilling fluid in LIN 4-36X Well
林4-36X井防漏防窜水泥浆固井技术
Waterproof and Shutoff for Closing of Pressured Dewatering Well Located in Foundation Pit
基坑内承压降水井封井的防水与封堵
Development of the sewerage collection and treatment system will be basically accomplished and sewerage percolation pits in the protection zone of ground drinking water sources will all been eliminated.
基本完成城市污水排除与处理系统建设，取消地下水饮用水源地防护区范围内的污水渗井、渗坑。
Diving Instructor [Fire Services Department]
潜水教官〔消防处〕
An Integrated Model for Productivity Prediction and Evaluation of Sand Control Horizontal Gas Wells
气井水平井防砂产能预测与评价模型
Raise construction for vertical coal bunker:technical practice in shaft wall water leakage prevention and control
立井煤仓反井施工及井壁防渗漏水技术的实践
Analysis on subsea wellhead stability of surface BOP drilling system in deepwater operations
深水水上防喷器钻井系统水下井口稳定性分析
pumper-tanker operation
水罐消防车给泵浦消防车供水操作
foam water cannon
泡沫消防炮泡沫-水两用消防炮
The Studying on the Mechanism of Increasing Water Temperature for Well Irrigate Rice Defending Cold Water Harm;
井灌水稻防御冷水害的增温机理研究
Water Inrush Prevention in Vertical Shaft Construction under Special Water Bearing Condition
特殊赋水条件下立井施工防治水技术
A Study on Zhaoguanzhen Coalmine Hydrogeological Condition and Water Control
赵官矿井水文地质条件及防治水研究
Research on Sub-sea BOP Arrangement for Deepwater Drilling
深水钻井水下防喷器组配置选型研究
Gushing Law of Mine Water and Prevention and Cure Measures of Mine Water
中岭煤矿井下涌水规律及防治水措施
Application of Efficient Inorganic Waterproof Coating to Waterproofing Reconstruction of Valve Well
高效无机防水涂料在阀门井防水改造的应用