地理坐标为东经113°18′27″~113°19′34″,北纬34°29′37″~34°30′37″。矿区二1煤范围,东西长400-1700m,南北460~1850m,。矿区范围由下述22个拐点坐标依次连线圈定,各点坐标值见表1-1。表1-1新密市鑫兴煤业有限公司矿区范围拐点坐标拐点号纬距X经距Y13820536.0038437350.00A3820450.0038437264.00B3820204.0038437265.00C3820212.0038436969.0033820105.0038436793.0043820138.0038436400.0053818700.0038436400.0063818700.0038438100.0073819150.0038438100.0083819370.0038437720.0093819772.0038437862.00103819772.0038437579.00113819800.0038437542.00123819800.0038437300.00133819400.0038437300.00143819400.0038436800.00153819870.0038436800.00163820005.0038437250.00173820080.0038437250.00183820102.0038437350.00193820044.0038437650.00203820412.0038437651.00东距新密市城区约4公里,东北距郑州市50公里,登封-郑州的公路从本矿区的南部穿过,荥(密)-新(密)公路、新(密)-大(平)公路在矿区南部与郑-登公路交汇,并有大路与之相连,可通行大小车辆,另外,本矿北部有新密支线在新郑市与京广线接轨。各乡镇及村庄间的简易公路纵横成网,交通极为便利。井田交通位置见图1-1-1。