| 钻井废弃泥浆用于沙漠改良的可行性研究 |
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| 引用本文： | 冀忠伦,周立辉,任建科,任小荣,赵敏.钻井废弃泥浆用于沙漠改良的可行性研究[J].环境科学与技术,2011(Z1):350-351,403. |
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| 作者姓名： | 冀忠伦 周立辉 任建科 任小荣 赵敏 |
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| 作者单位： | 中国石油长庆油田油气工艺研究院低渗透油气田勘探开发国家工程实验室; |
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| 摘 要： | 苏里格气田地处毛乌素沙漠,气候干旱,地表为荒漠或半荒漠草地。气田开发产生的钻井废弃泥浆具有高含水、有机质和粘粒的特点,可用来改良沙漠;利用具有肥效特征的处理剂处理废弃泥浆并用来改良沙漠,使土壤的理化性质大大改善,土壤有机质含量提高,植物株高、株重增加;土壤微生物的数量也大幅增加,有利于土壤生态系统的建立并形成良性循环。
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| 关 键 词： | 苏里格气田 废弃泥浆 沙漠改良 |
Study on Drilling Fluid Waste Improving Desert Soil |
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| JI Zhong-lun,ZHOU Li-hui,REN Jian-ke,REN Xiao-rong,ZHAO Min.Study on Drilling Fluid Waste Improving Desert Soil[J].Environmental Science and Technology,2011(Z1):350-351,403. |
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| Authors: | JI Zhong-lun ZHOU Li-hui REN Jian-ke REN Xiao-rong ZHAO Min |
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| Institution: | JI Zhong-lun,ZHOU Li-hui,REN Jian-ke,REN Xiao-rong,ZHAO Min(Oil & Gas Technology Research Institute Changqing Oilfield Company,National Engineering Laboratory Of Low-permeability oil and gas exploration and development,xi'an 710018,China) |
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| Abstract: | Sulige gas field located in the Maowusu Desert,Desert surface was semi-desert or semi-desert grassland,arid climate.Waste drilling fluid was produced as a result of gas field development contained high moisture,organic and clay.So waste drilling fluid could be used to improve the desert.Waste drilling fluids was treated by fertilizer treatment agent and was used to improve the desert.So the soil physical and chemical properties was greatly improved,soil organic matter was increased,plant high and weight was... |
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| Keywords: | Sulige gas field waste drilling fluid improving desert |
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