1.
The Study on Oil Well Water Shutoff of Lamadian Oilfield at Ultra-high Water Cut Stage;
喇嘛甸油田特高含水期油井堵水方法研究
2.
Water Coning Control by Water Barrier Buildup with Temporarily Plugging Gravel Pack in an Offshore Well
海上油田暂堵砾石充填层封堵底水方法研究
3.
The underwater grouting and plugging consolidation disposal measures on drainage pipe culverts in Dashahe Reservoir;
放水涵管水中灌浆封堵加固处理方法
4.
Research on Grouting off Target Prevention Method for Water Grouting Sealing Under Flowing Water Condition
动水条件下注浆堵水防止跑浆方法的研究
5.
Prevention and Disarmament of Gas Hydrates the Method of Plugging
预防和解除天然气水合物堵塞的方法探讨
6.
Study on Hydraulic Calculational Methods of End-dump Closure with Single Embankment under the Condition of Single Tunnel Diversion;
单洞分流条件下单戗立堵截流水力计算方法研究
7.
Repaired and maintained plumbing by replacing defective washers, replacing or mending broken pipes, and opening clogged drains.
以换新水龙头、漏垫圈、新或修补破裂的水管、通堵塞的排水管等方法，来修理及维持铅管。
8.
CAUSE ANALYSIS ON CONTINOUS CASTING NOZZLE CLOGGING OF MID-HIGH CARBON STEEL BILLET
中高碳钢方坯连铸水口堵塞原因分析
9.
Adjustment and Practice on the Plan of Blocking Water by Grouting in Bishan Coal Mine
庇山煤矿注浆堵水方案的调整与实践
10.
Combined Grouting Method for Water Sealing with Long Pipe and Short Pipe in Tunneling under a River
长短管结合注浆堵水法施工过河隧道
11.
Slag Block of Gasifier Systemand Treat ment
气化炉锁斗系统渣堵现象及处理方法
12.
Cause Analysis and Resolution of Mine Coal Bunker Jam
矿井煤仓堵塞的原因分析和解决方法
13.
Application of the Water Source Direct Sealing-off Technique for Controlling Inrush of Water from Limestone of Ordovician Period in Zi60 Mining Area
堵源法治理奥灰突水技术在淄博矿区的应用
14.
The application of transient electromagnetic exploration on ground in roadway water shut-off
地面瞬变电磁法勘探在巷道堵水中的应用
15.
Research on Method for Traffic Jam Forecasting and Leading-decision;
时空路网交通拥堵预测与疏导决策方法研究
16.
Research on Knowledge-Based Methodologies and System for Decision Making of Traffic Congesion Management;
基于知识的交通拥堵疏导决策方法及系统研究
17.
Precaution Against the Stopped up Pipes Accident during Piles Construction and Its Treatment;
钻(冲)孔灌注桩堵管事故的预防措施和处理方法
18.
The Externality of Beijing s Traffic Issues and It s Government Solutions;
北京交通拥堵的外部性及其政府解决方法初探