Study on the influence of increasing well water temperature on rice output;
井水增温对水稻产量的影响研究
[Methods]Well water specimens were randomly sampled in rural areas and were tested according to Drinking Water Sanitary Regulation(2001).
[方法]采用随机抽样的方法采集农村井水水样检测;根据《生活饮用水卫生规范》(2001)进行检验。
Through several investigations and experiments,we made researches in the downriver of the boundary river of Heilongjiang in three sections (before,among and after the Nitrobenzene pollution belt ar- rives),the result proved that the boundary river of Heilongjiang coast well water not be polluted by the Nitrobonsene.
本文通过调查、实验,在界河黑龙江下游对硝基苯污染带到达前、到达期间和过后进行研究,论证了界河黑龙江沿岸井水没有受到硝基苯污染的影响。
The application of auto-degradated drilling fluid in water well works;
自动降解钻井液在水井钻进中的应用
Test study of chemical sand control for moderate shallow fine siltstone water well;
中浅层细粉砂岩注水井化学防砂试验研究
"Water Well" as a Symbol in Chinese Literature and Arts;
中国文学艺术中的“水井”意象
HORIZONTAL WELL DRILLING TECHNOLOGY USED IN HIGH-PRESSURE DEEP WELLS IN KAZAKSTAN
哈萨克斯坦高压深井水平井钻井技术
Production Logging of Water Location Prospecting by Hydraulic Transmission in Horizontal Well
水平井水力输送法找水生产测井技术
It is derived from five sources,- rains, rivers, surface-water or shallow wells, deep wells, and springs.
其来源有五：雨水、水、表水（浅井水）深井水和泉水。
Study on Water-Based Drilling Fluid System for Horizontal Well of Daqing Oil Field;
大庆油田水平井水基钻井液体系研究
Most wells were "flowing" wells or those that penetrated shallow ground water levels.
大多数水井是“冒水”井，或者是浅水位井。
Comprehensive Analysis on the Technical Economy of Precipitation of Light Well Point and Deep Well Point;
轻型井井点降水与深井井点降水之综合分析
Heat transfer model for a standing column well geothermal system
循环单井井管-井孔-含水层传热模型
Horizontal Drilling and Completion Techniques for Well Tai H5-1
台H5-1水平井钻井完井工艺技术
Drilling technology of thin productive horizon in Well GP09-14
GP09-14井薄产层水平井钻井工艺技术
Drilling Techniques Used in Horizontal Well GP06-9
薄产层水平井GP069井钻井技术
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
Cheung Sha Shaft Raw Water Pumping Statio
长沙竖井原水抽水站
SYSTEM OF TRAJECTORY DESIGN AND CONTROL IN DRILLING DIRECTIONAL AND HORIZONTAL WELLS
定向井与水平井井眼轨迹控制专家系统
CBI+well washing every 45 days in 22 wells (groupⅢ);
第三类22口井注菌液并热水洗井,洗井周期45天;
The Research on Logging Geosteering of Drilling Horizontal Well;
水平井钻井的测井地质导向方法与技术研究
Study on Induction Logging and Electromagnetic Wave Logging Responses in Horizontal Wells
水平井中感应测井、电磁波测井测量响应研究
Study on Deepwater Drilling Wellhead Stability Analysis of West Africa JDZ-2-1 Well
西非JDZ-2-1井深水钻井井口稳定性分析研究
Research of Well Test Interpretation for SAGD Process by Using the Combination of Vertical and Horizontal Wells
直井与水平井组合SAGD试井解释方法研究