在钻井液废弃物处理技术选择中,用于多属性组决策的直觉模糊式基于重法-TOPSIS
Weidong Wu1, Chengyu Xie2, Shuai Geng3
1School of Civil Engineering and Geomatics, Southwest Petroleum University, Chengdu, 610500, China.
Environmental monitoring and assessment
|September 5, 2023
概括
钻井液废弃物对环境构成风险. 一个新的决策系统使用直观的模糊重量方法技术,以类似于理想解决方案的优先顺序确定了固化/稳定作为最佳的治疗方法.
科学领域:
- 环境科学 环境科学
- 化学工程是化学工程的重要组成部分.
- 废物管理 废物管理
背景情况:
- 来自石油和天然气运营的钻井液体废物带来了严重的环境污染和能源消耗挑战.
- 现有的治疗方法包括生物修复,热,固化/稳定,电化学,物理化学和超临界流体处理.
- 有效选择钻井液废弃物处理方法对于环境保护至关重要.
研究的目的:
- 分析钻井液废弃物污染和处理方案.
- 开发一个决策指数系统,用于选择合适的治疗方法.
- 应用多属性组决策方法,以进行最佳治疗选择.
主要方法:
- 使用一种基于模糊的直觉权方法 (EWM) 与理想解决方案相似度优先顺序 (TOPSIS) 的技术相结合.
- 建立了一个决策指数系统,考虑废物处理的各种因素.
- 将开发的方法应用于现实世界钻井项目 (WBQ004-1-H1) 进行验证.
主要成果:
- 决策分析对治疗方法进行了排名,固化/稳定治疗 (A3) 获得最高分 (0.566).
- 其他方法的排名为A1 (0.537),A6 (0.526),A5 (0.485),A4 (0.478) 和A2 (0.447).
- 固化/稳定处理被认为是分析项目的最合适的选择.
结论:
- 开发的EWM-TOPSIS方法为选择钻井液废弃物处理方法提供了强大的框架.
- 在案例研究中,固化/稳定处理成为首选方法.
- 这项研究为钻井废物管理的实际决策提供了宝贵的见解.
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