山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2015年
7期
50-54
,共5页
李军%朱昶%张立%何平%徐锦亮%马腾
李軍%硃昶%張立%何平%徐錦亮%馬騰
리군%주창%장립%하평%서금량%마등
充水因素%涌水量预测%比拟法%大井法%王埝沟铁矿%山东兰陵
充水因素%湧水量預測%比擬法%大井法%王埝溝鐵礦%山東蘭陵
충수인소%용수량예측%비의법%대정법%왕념구철광%산동란릉
Water filling factors%prediction of water inflow%analogy method%big well method%Wangniangou iron deposit%Lanling county of Shandong province
王埝沟铁矿为大型沉积变质型(鞍山式)低品位铁矿，矿区水文地质条件中等。通过对区内地表水文地质调查、地质孔简易水文地质编录、分层抽水试验及井下坑道水文地质调查，查明了矿床的水文地质特征及充水来源；结合目前矿坑实际涌水量，采用“大井法”与“比拟法”对不同标高矿坑正常涌水量和最大涌水量进行预测，为矿床深部的开采提供可靠依据，并在此基础上为矿床深部的开采提出合理的建议。
王埝溝鐵礦為大型沉積變質型(鞍山式)低品位鐵礦，礦區水文地質條件中等。通過對區內地錶水文地質調查、地質孔簡易水文地質編錄、分層抽水試驗及井下坑道水文地質調查，查明瞭礦床的水文地質特徵及充水來源；結閤目前礦坑實際湧水量，採用“大井法”與“比擬法”對不同標高礦坑正常湧水量和最大湧水量進行預測，為礦床深部的開採提供可靠依據，併在此基礎上為礦床深部的開採提齣閤理的建議。
왕념구철광위대형침적변질형(안산식)저품위철광，광구수문지질조건중등。통과대구내지표수문지질조사、지질공간역수문지질편록、분층추수시험급정하갱도수문지질조사，사명료광상적수문지질특정급충수래원；결합목전광갱실제용수량，채용“대정법”여“비의법”대불동표고광갱정상용수량화최대용수량진행예측，위광상심부적개채제공가고의거，병재차기출상위광상심부적개채제출합리적건의。
Wangniangou iron deposit is a large sedimentary metamorphic type (Anshan type)low grade iron deposit.Hydrogeological conditions in this area belongs to middle type.Through hydrogeology survey, simple hydrological catalog of geological drilling holes,layered pumping test and hydrogeological survey of underground tunnels,hydrogeological characteristics and water filling source have been found out.Combi-ning with actual water inflow of pits,by using"big well method"and"analogy method",normal water in-flow and largest water inflow at different elevation have been predicated.It can provide reliable basis for ore exploration in deep part.
