| 水力劈裂过程中裂隙体积的估算 |
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| 引用本文： | 唐红侠,周志芳.水力劈裂过程中裂隙体积的估算[J].水文地质工程地质,2005,32(5):54-55,59. |
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| 作者姓名： | 唐红侠 周志芳 |
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| 作者单位： | 河海大学地质及岩土工程系,南京,210098 |
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| 摘 要： | 由于水力劈裂技术应用领域越来越广泛,评价裂隙劈裂效果变得越来越重要。本文对水力劈裂过程中裂隙的体积进行简单的探讨。文中给出了水力破裂过程中裂隙的概念模型,推导了该模型下求解裂隙体积的计算公式,并利用现场水力劈裂试验结果对裂隙进行估算。
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| 关 键 词： | 水力劈裂 裂隙体积 估算 |
| 文章编号： | 1000-3665（2005）05-0054-02 |
| 收稿时间： | 2005-03-09 |
| 修稿时间： | 2005-03-092005-05-23 |
Approximately evaluation of crack's volume during hydraulic fracturing |
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| TANG Hong-xia,ZHOU Zhi-fang.Approximately evaluation of crack''''s volume during hydraulic fracturing[J].Hydrogeology and Engineering Geology,2005,32(5):54-55,59. |
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| Authors: | TANG Hong-xia ZHOU Zhi-fang |
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| Abstract: | With the widespread of the hydraulic technique, it is important to evaluate the effect of hydraulic fracturing.In the paper,we discuss on the evaluation of the crack's volume in the hydraulic fracturing.We present the conceptual model during hydraulic fracturing,and give the formula for crack's volume using this model.The crack's volume is approximately evaluated based on the field experiment data. |
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| Keywords: | hydraulic fracturing crack's volume approximately evaluation |
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