辽宁工程技术大学学报（自然科学版）Issue(4)：499-504,6.
矿井瓦斯监测点优化选址
Optimal locations of mine methane monitoring points
摘要
Abstract
In order to overcome the weaknesses of uneven spatial distribution of methane monitoring points designed according to the present safety regulations in coal mine and relevant specifications, a method for methane sensor layout is proposed considering the sensor monitoring coverage and the methane safety impact points. The flowing time between modes is used as monitoring level. The points arranged according to all relevant regulations and specifications are essential locations for sensors while the nodes of ventilation network are supplementary locations. An optimization model of methane monitoring points is established based on graph theory and set covering theory and solved using ant colony algorithm. The pertinence pheromone and tabu list was designed. Through the application in an actual mine, the study obtains the numbers and locations of monitoring points to be added under different monitoring levels. The results show that the quick solution provided by ant colony algorithm is in accordance with the actual engineering situations.关键词
瓦斯监测点/矿井通风网络/蚁群算法/图论/集合覆盖理论/瓦斯安全关注点/风网节点/监测等级Key words
methane monitoring points/mine ventilation network/Ant Colony Algorithm/graph theory/set covering theory/gas safety impact point/ventilation network nodes/monitoring level分类
矿业与冶金引用本文复制引用
梁双华,汪云甲,魏连江..矿井瓦斯监测点优化选址[J].辽宁工程技术大学学报（自然科学版）,2013,(4):499-504,6.基金项目
国家自然科学基金资助项目(40971275 （）
50811120111) （）
中央高校基本科研业务费专项资金资助项目(2010QNA02) （2010QNA02）
