摘要
在紧密结合现场实际的基础上 ,综合考虑影响排水采气工艺优选的多种技术经济指标 ,将模糊数学的有关原理 ,系统地应用于有水气井的排水采气工艺方法选择的优化决策中 ,因此 ,较以往的单因素分析法更为合理。此外 ,在权重的确定上 ,综合考虑现场实际和专家意见 ,应用灰色理论中的灰色关联度法 ,将模糊数学与灰色理论有机的结合起来 ,得出的权重结果将更加符合现场实际。
On the basis of practice in site and studied technical and economic index affecting optimum selection of drainage gas recovery technology,this paper shows a method in which relative principles of fuzzy mathematics are used in decision of optimum selection of drainage gas recovery technology,its results are more reasonable than the method of one-factor analysis.Besides,when the weight factors are determined,real conditions in site and opinions of experts are included.And practical results have been come out after using the method of regression analysis.
出处
《钻采工艺》
CAS
2001年第6期33-35,39,共4页
Drilling & Production Technology
关键词
排水采气工艺
方法
优选
模糊决策
研究
技术经济指标
fuzzy mathematics,drainage gas recovery,optimum selection method,technical and economical index
