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Identifying Potential Conflict Associated with Oil and Gas Exploration in Texas State Coastal Waters: A Multicriteria Spatial Analysis 总被引:1,自引:0,他引:1
Brody SD Grover H Bernhardt S Tang Z Whitaker B Spence C 《Environmental management》2006,38(4):597-617
Recent interest in expanding offshore oil production within waters of the United States has been met with opposition by groups
concerned with recreational, environmental, and aesthetic values associated with the coastal zone. Although the proposition
of new oil platforms off the coast has generated conflict over how coastal resources should be utilized, little research has
been conducted on where these user conflicts might be most intense and which sites might be most suitable for locating oil
production facilities in light of the multiple, and often times, competing interests. In this article, we develop a multiple-criteria
spatial decision support tool that identifies the potential degree of conflict associated with oil and gas production activities
for existing lease tracts in the coastal margin of Texas. We use geographic information systems to measure and map a range
of potentially competing representative values impacted by establishing energy extraction infrastructure and then spatially
identify which leased tracts are the least contentious sites for oil and gas production in Texas state waters. Visual and
statistical results indicate that oil and gas lease blocks within the study area vary in their potential to generate conflict
among multiple stakeholders. 相似文献
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在役油气管道安全可靠性评估方法初探 总被引:1,自引:0,他引:1
由于受老化、腐蚀等因素的影响,在役油气管道运行急切需要提高其安全可靠性,减少事故,延长使用寿命。文章分析了管道失效的早期失效期、偶然故障期和耗损失效期的特点,重点探讨了偶然故障期油气管道运行可靠性评估方法,给出了设备及油气管道可靠性评估指标。最后,对我国在役油气管道开展安全可靠性评估提出了建议。 相似文献
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先进的油气勘探开发技术带来的环境效益 总被引:1,自引:0,他引:1
文章介绍了美国能源部石化燃料办公室2001年报告的部分内容。虽然该报告是对上个世纪相关技术的概括总结,其中一些有效开发资源、保护环境的技术在国内也均有所应用,但它对我国石油行业推进清洁生产、持续改善环境,实现"十一五"期间污染物排放总量削减10%的目标,依然有很大的启示作用。 相似文献
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为分析南海北部海域油气勘探保障建设选址的适宜性,在广泛研究备选区特征资料的基础上,基于层次分析法(Analytic Hierarchy Process, AHP)原理,以自然环境因素、开发环境因素、基础设施与投资情况以及其他因素作为一级评判准则,建立了包括12项二级评判准则的递进层次结构模型,并以永兴岛、赵述岛和晋卿岛作为3个假定备选区,来验证分析评价模型的有效性和可靠性。AHP评判结果显示,3个备选区的整体优劣指数依次为0.587 1, 0.212 1, 0.200 8;AHP模型的一致性比例CR值为0.020 3。通过分析和筛选影响远海油气勘探保障建设的选址因子,构建基于AHP原理的选址评价模型,可用于分析评价南海北部岛礁油气勘探保障建设选址的适宜性。 相似文献
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Reducing the environmental impact of offshore operations is one of the most pressing challenges facing the oil and gas industry in Europe today. A study was conducted to review the issues by literature search, and consultation with stakeholders and experts. It was clear from the literature search that considerable research had been dedicated to: protecting the marine environment; achieving compliance with legislative controls; assessing the technical and economic feasibility of platform disposal options; and ecological surveying. By comparison, considerably less research had been carried out in other important areas such as: assessing the impacts wastes returned to shore for disposal; identifying sustainable strategies for operations; and assessing and mitigating against adverse impacts from atmospheric emissions. It is clear that the environmental regulatory regime offshore will become tougher and have an increasing influence on offshore oil and gas field environmental planning and management. Future regulatory developments include: a streamlining of the offshore oil and gas environmental regulatory regime; the introduction of the Habitats Directive into the licensing system; and the Offshore Combustion Installations (Prevention and Control of Pollution) Regulations 1999. In addition, post Kyoto regulatory developments and societal concern over atmospheric pollution, will increasingly focus efforts on reducing the emission of global warming gases. These changes, coupled with the uncertainty over how resilient the environment is to perturbation, present a need to clearly manage environmental information. 相似文献
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辽宁沿海经济带城市化水平与资源环境压力的关联分析 总被引:1,自引:0,他引:1
资源环境压力已经成为辽宁沿海经济带城市化进程的制约因素。通过构建城市化水平评价指标体系与设计资源环境压力指数,利用灰色关联分析,分别从时空两个角度辨析了辽宁沿海经济带城市化水平与资源环境压力之间的关系。结果表明,辽宁沿海经济带城市化与资源环境压力高度相关,研究期内用电压力指数、能源压力指数与城市化水平的关联度最高,且辽宁沿海经济带各沿海城市的资源环境分压力指数与城市化水平基本呈现相同的关联排序。 相似文献
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加拿大油气系统温室气体逃逸排放清单简述 总被引:2,自引:0,他引:2
油气系统温室气体逃逸排放是温室气体排放清单的重要组成部分。加拿大在清单中统一考虑了油气系统可能存在的温室气体排放源,因此清单中不仅包括了温室气体的逃逸排放(泄漏、排空),还考虑了能源燃烧中的气体排放,所考虑的温室气体种类既包括甲烷,也包括二氧化碳。采用的是政府间气候变化专门委员会(IPCC)第三层次方法(Tier3),即设备清单法、操作时间法和活动水平法三种计算方法,详细地将排放源分类进行估算。该国对数据的管理、质量控制和质量评估、不确定性分析以及在如何保证数据的持续性方面的作法都值得我们学习和借鉴。 相似文献
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中缅油气管道建设中,把生态文明建设融入管道建设各方面和全过程,编制创建水土保持生态文明工程活动方案,通过践行绿色发展理念、创新绿色管理制度、开展绿色科技创新和示范工程引领、坚持绿色施工建设和强化绿色过程控制等手段,推进绿色管道建设和依法合规建设,提升绿色发展内涵,确保科学规范建设和执行落实到位,成功探索出一套绿色管道建设理论。 相似文献
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通过对目前已出台油气田含油污泥处理相关标准的解析,针对标准之间存在着适用范围不一致、检测项目名称及限值不一致、检测方法不统一以及计算基础不统一等,造成油气田环保工作者和管理者认识上的混乱,对含油污泥处理技术的选用和治理市场的管理带来诸多问题。为加快促进油气田含油污泥处理减量化、资源化、无害化技术的发展,建议尽快出台有针对性、普适性强、统一的油气田含油污泥污染控制标准,确保含油污泥处理既科学合理,又经济可行;同时制定针对性强的含油污泥污染物检测方法,检测方法统一、计算公式一致,保证结果真实可靠,具有可比性。 相似文献
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浅谈油气回收技术及其意义 总被引:4,自引:0,他引:4
本文概述了目前国内外油气回收的相关情况,具体介绍了三种主要的油气回收方法,并对其工艺过程及相应特点进行了评述。同时从环境、健康、安全等方面阐述了油气回收的重要意义。 相似文献