江西煤炭科技
江西煤炭科技
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JIANGXI COAL SCIENCE & TECHNOLOGY
2015年
1期
109-111
,共3页
矿井涌水量%灰色理论%GM(1,1)模型%最小二乘法
礦井湧水量%灰色理論%GM(1,1)模型%最小二乘法
광정용수량%회색이론%GM(1,1)모형%최소이승법
mine water inflow%grey theory%GM(1,1)model%least square method
针对顾桥矿南二采区区域水文地质条件,利用灰色理论,建立GM (1,1)模型,并结合最小二乘法对其进行求解,得出研究区域内2013年各时期的矿井涌水量值,从而对矿井涌水量进行动态观测,为矿井开拓方案、开采方法、制定防治水措施等提供可靠依据。
針對顧橋礦南二採區區域水文地質條件,利用灰色理論,建立GM (1,1)模型,併結閤最小二乘法對其進行求解,得齣研究區域內2013年各時期的礦井湧水量值,從而對礦井湧水量進行動態觀測,為礦井開拓方案、開採方法、製定防治水措施等提供可靠依據。
침대고교광남이채구구역수문지질조건,이용회색이론,건립GM (1,1)모형,병결합최소이승법대기진행구해,득출연구구역내2013년각시기적광정용수량치,종이대광정용수량진행동태관측,위광정개탁방안、개채방법、제정방치수조시등제공가고의거。
According to region hydrogeological condition of South II Mining Area ,Guqiao Colliery ,GM (1 ,1) Model has been set up and mine water inflow of each period of 2013 has been obtained by grey theory and least square method ,which provided reliable basis for mine development plan ,mining method and the formulation of water control measures ,etc .