摘要
在对邯郸地区矿井工作面瓦斯涌出量统计的基础上,应用未确知聚类方法对矿井工作面瓦斯涌出量进行聚类,找出各类类中心,并给出样本属于各类的隶属度,较好地解决了对矿井瓦斯涌出量的分类问题,最后以实例来论证了该方法的可行性和有效性.
Based on the investment data in Handan coal mine, used the unascertained clusters method to cluster the gas emission of the mines to find the center of the clusters. At the same time, the subjection degrees of all the samples were given. It resolves the gas emission cluster problem well. At last, the experiment data are used to verify that the method is useful and validity.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
2006年第3期337-341,共5页
Journal of China Coal Society
基金
国家自然科学基金资助项目(60474019)
河北省自然科学基金资助项目(F2005000482)
关键词
工作面
瓦斯涌出量
未确知聚类
分类特征权重
working face
gas emission
unascertained cluster
characters classification weight