基于变权联系云的采空区稳定性二维评价模型

邓红卫,张维友,虞松涛,高宇旭

Two Dimensional Evaluation Model of Goaf Stability Based on Variable Weight Contact Cloud

Hongwei DENG,Weiyou ZHANG,Songtao YU,Yuxu GAO

表3 采空区1各指标关于4个稳定性等级的确定度

Table 3 Determination of the four stability levels of each indicator in the goaf 1

确定度 采空区稳定性评价指标 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 Ⅰ 0.0101 0.2668 0.0703 0 0.2668 0.0101 0.0101 0.0047 0 0.0178 0 0 Ⅱ 0.9764 0.7844 0.9741 0.2319 0.7844 0.9764 0.9764 0.9342 0.8996 0.7761 0.0315 0.5001 Ⅲ 0.0703 0.2319 0.0101 0.7844 0.2319 0.0703 0.0703 0.2393 0.1393 0.3998 1 0.5001 Ⅳ 0 0 0 0.0003 0 0 0 0 0 0 0.0315 0