| 基岩水井水力分段压裂增水技术研究与应用 |
| 投稿时间：2012-07-31 点此下载全文 |
| 引用本文：李小杰,叶成明,李炳平,等.基岩水井水力分段压裂增水技术研究与应用[J].钻探工程,2012,39(Z1):56-61.LI Xiao-jie,YE Cheng-ming,LI Bing-ping,et al. Research on Hydraulic Fracturing in Bedrock Wells of China[J]. Drilling Engineering, 2012,39(Z1):56-61. |
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| 基金项目:中国地质调查局地质调查工作项目“基岩水井增水技术研究”。批准号：1212011120232。 |
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| 中文摘要:随着我国社会、经济的快速发展和人民生活水平的不断提高，水资源供需矛盾日益突出。特别近几年，我国西南、西北、华北等许多地区发生持续干旱，当地的人畜用水极度困难。抗旱找水打井工作十分迫切。针对我国基岩水井取水存在部分水井出水量偏低的状况，从基于水井压裂机理、压裂液、压裂工艺等方面开展了分段压裂增水技术研究工作，并进行了试验。成功探索出一套适合我国国情的水文水井用水力压裂技术，为我国合理开发和利用地下水资源，缓解基岩山区水资源紧张提供了技术支撑。 |
| 中文关键词:基岩水井 饮水安全 压裂 增水 |
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| Research on Hydraulic Fracturing in Bedrock Wells of China |
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| Abstract:With the rapid development of China’s society and economy, the demand of water become more and more prominent. Particularly in recent years, in many parts of southwest, northwest and north China, severe drought occur, local people and livestock’s demand of water is extremely difficult to meet. Well drilling work is very urgent. Aim at the current situation that a part of bedrock wells yield low water , this paper carry out the research and test to raise water yield across bedrock wells fracturing, base on water wells fracturing mechanism, fracturing fluid, propping agent, and fracturing technology. One kind of hydraulic fracturing techniques which is suitable for our country situation is successfully developed, and it provides technical support for rational development and utilization of groundwater resources, also ease the tension of water shortage in many mountains. |
| keywords:bedrock wells safety of drinking water hydraulic fracturing enlarging production of water |
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