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中文摘要：
摘要：水力压裂是一项多学科交叉的复杂工程技术，是利用液体的传压作用，经地面设备将压裂液注入地下煤层或岩层，压开煤层或岩石的裂缝，形成多条具有高导流能力的渗流带，沟通储层的裂隙，达到高效开采资源的目的。论文在总结水力压裂技术在开采低渗透储层的煤层气和石油过程中应用的基础上，分析了该技术在应用过程中存在的裂缝监测困难、数学模型不合理等一系列问题，提出了水力压裂技术发展的一些积极建议。
英文摘要：
Hydraulic fracture is a complex interdisciplinary engineering technology, which utilizes the pressure transfer function of liquid to impregnate the fracturing fluid into underground rocks and coals by ground installation, to fracture the coal or rock cracks, create many pieces of seepage zones with high fluidity, transfix reservoir cracks, so as to achieve the purpose of efficient exploitation of resources. On the basis of summarizing the application of the hydraulic fracture technology into exploiting low - permeability coal - bed methane and oil and gas fields, a series of problems are raised and analyzed,including difficult cracks monitoring, unreasonable mathematical model and so on, some positive recommendations about the development of the hydraulic fracture technology are brought forward.
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