Study on Drilling Fluid Waste Improving Desertification Soil in Changqing Gas Feild
Changqing gas field located in 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 also increased,soil microorganisms had a substantial increase,and conducived to the establishment of soil ecosystem and the formation of a virtuous circle.
Changqing gas field waste drilling fluid improving desert
Ji Zhonglun Ren Xiaorong Jiang Jihui Zhou Lihui Zhao Min
Oil & Gas Technology Research Institute Changqing Oilfield Company,National Engineering Laboratory Of Low-permeability oil and gas exploration and development,China
国内会议
天津
英文
33-36
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）