| 应用层次分析法评价富水优势断裂 |
| |
| 引用本文： | 王辉,李艳红.应用层次分析法评价富水优势断裂[J].煤田地质与勘探,2000,28(1):39-42. |
| |
| 作者姓名： | 王辉 李艳红 |
| |
| 作者单位： | 1. 南京大学地球科学系 210093; |
| |
| 摘 要： | 基岩裂隙水探寻是一项意义重大的研究课题,富水优势断裂的确定是其中的关键。文章详细论述了运用层次分析法寻找富水优势断裂并进行分级的实施方法。这一方法的实施可归纳为"两个前题条件,五个分析步骤,一个结果判断",两个前题条件为富水性功能分类和构建优势指标体系,五个分析步骤为构建层次分析结构模型、构造判断矩阵、层次单排序及其一致性检验、层次总排序、对象层权重总排序;一个结果判断为利用层次分析的结果进行断裂富水性分级,从而最终确定出富水优势断裂。此法为富水优势断裂的定量化评价提供了一种简洁、实用的新方法。
|
| 关 键 词： | 裂隙水 富水优势断裂 层次分析法 |
| 收稿时间： | 1999-06-02 |
| 修稿时间： | 1999-06-02 |
APPLICATION OF HIERARCHIC ANALYSIS ON EVALUATION OF WATER-COLLECTIVE PREFERRED FAULT |
| |
| Wang Hui,Li Yanhong.APPLICATION OF HIERARCHIC ANALYSIS ON EVALUATION OF WATER-COLLECTIVE PREFERRED FAULT[J].Coal Geology & Exploration,2000,28(1):39-42. |
| |
| Authors: | Wang Hui Li Yanhong |
| |
| Institution: | 1. Nanjing, Earth Sciences Departmentof Nanjing University;2. Beijing Graduate School, CUM |
| |
| Abstract: | Searching fracture-water in bedrock still is
an important project.of this project,to define the water-collective preferred faults is
fundamental.In order to solve the problem,this thesis expounds the process that how the
hierarchic analysis is applied to search water-collective preferred faults and then to
sort them into hierarchies.This process has two premises,which are to classify the fault
based on its function to collected water or not and to set up the faults' preferred
indexes,The process is divided into five steps,which are to set up the structure model for
hierarchic analysis,to construct estimation matrix, to rank the indexes in one hierarchy
and to check the matrix's consistency,to rank the indexes in all hierarchic,to rank the
faults in all hierarchies.At last, the fault can be sorted into several hierarchies
according to their rank and then the water-collective preferred faults can be
determined.Thus a new simple and practical method is put forward to quantitatively
evaluate the water-collective preferred fault. |
| |
| Keywords: | fracture water water collective preferred fault hierarchic analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《煤田地质与勘探》浏览原始摘要信息 |
| 点击此处可从《煤田地质与勘探》下载免费的PDF全文 |
|
