The Identification And Evaluation Of Excellent Source Rockin Tanan Sag And Nanbeier Sag

Daqing oilfield large-scale, long time of oil exploitation, resulting in different degrees ofimpact on the ecological environment. The work of environmental protection and foreigndeveloped countries, the development of oil and gas production, both in terms ofenvironmental management system in technique or pollution control measures, are relativelyperfect and mature.Daqing oil and gas field ecological environment question produces reason mainly has:the environmental consciousness of the public showed shallow, utilitarian, and ecologicalethics; lack of environmental protection the main oil and gas field; defects in ecologicalprotection legislation; oil and gas resource type city development on the ecologicalenvironment of the negative impact of predatory exploitation of extensive management.This paper mainly studies the distribution and location of facilities, the production ofoilfield range; oil production facilities around the investigation of soil, vegetation, topography,land use types and geological, hydrological, animal distribution. To realize the "oil fieldproduction, ecological environment construction." Through remediation, restoration,reconstruction and repair, improvement measures, implementation of oil exploitation andconstruction of ecological environment win-win.The application of geographic information system software Arcgis spatial data on oilproduction facilities are collected, stored, calculation, display and analysis; methods of fieldinvestigation and observation are detailed surface classification. The proposed protectionscheme and measures corresponding to different surface types; combination of production andenvironmental protection requirements, determine the planning target of different functionalareas, and carries on the experiment and evaluation of the corresponding solution, modifiedscheme by adjusting, feasibility, achieve win-win production and environmental protection.Draw lessons from the past successful case, according to the land type, regenerationcharacteristics of crop choice, grazing rotation, tree planting; oil field ecological environmentconservation and construction is a long-term work, to restore the natural ecologicalenvironment prototype. In conservation, low carbon principle, open nature self-organizingsystem, let nature.Also consider the economic and aesthetic function and cultural function.Exploration for the oilfield production projects to protect the ecological environment andkey technology, provide guidance to the work of environmental protection in Daqing oilfields.