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Position: Home > Articles > Evaluation on Land Ecological Security of the Daqing Oil Field Region Research of Soil and Water Conservation 2009,16 (1) 216-221

大庆油田区土地生态安全评价

作  者:
袁磊;雷国平;张小虎
单  位:
东北农业大学资源与环境学院
关键词:
大庆油田;熵权系数法;土地生态
摘  要:
大庆油田自开采以来已经过近五十年的历程,随着油田用地不断扩张的同时,油区内的土地生态问题也日益突出,通过实地调查,在逻辑分析的基础上,采用熵权系数法对2004年大庆的喇萨杏油田区内土地生态安全情况进行定量的评价,结果表明油田区内土地生态安全情况较为严峻,土地生态安全等级处在风险级,油田区内土地退化情况严重,土地复垦整治工作还有待进一步加强,如不能及时采取相应整治措施,油田区内土地生态环境还会进一步恶化。
译  名:
Evaluation on Land Ecological Security of the Daqing Oil Field Region
作  者:
YUAN Lei,LEI Guo-ping,ZHANG Xiao-hu(College of Resource and Environment,Northeast Agricultural University,Harbin 150030,China)
关键词:
Daqing oil field;entropy weights coefficient method;land ecology security
摘  要:
The Daqing oil field has passed through near 50 year courses since exploitation and construction,the oil field land unceasingly outspreads at the same time,the oil region land ecology question is also prominent day by day,through field survey and on the basis of the logistic analysis,by the entropy weights coefficient analyzes and appraises the land ecological security situation of the Daqing Lasaxing oil field region in 2004,the appraisal discoveries that the land ecological security situation is more stern in the oil field region,the land ecological security grade is risk grade and in the oil field region,the land ecology degeneration situation is serious,land reclamation work and so on improvement also wait for further enhancing.If cannot take the related improvement measure promptly,the land ecological environment will further also worsen in the oil field area.

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