CAJ | 학술논문

基于新郑矿区以平均每年0.0813×108m3的涌水量向地表排放热水，造成的地热资源损失和污染环境的现实，在分析地温地质条件基础上，利用热储资源量公式、卡明斯基公式和弹性储存量公式，分别计算了矿山开采前和开采后不同类型地热资源量，并对当前矿区地热潜能进行了评估。在此基础上，提出了选择煤层底板加固技术，保持岩溶裂隙水一定的水位、减少地下水排放和利用识别模型，选择适宜区段作为地热资源开采区，以调减矿山日常的排水量，尽可能维持渗流场基本不变，进而提高热储的潜能，实现节能减排，达到保护与利用地热资源的效果的建议。
기우신정광구이평균매년0.0813×108m3적용수량향지표배방열수，조성적지열자원손실화오염배경적현실，재분석지온지질조건기출상，이용열저자원량공식、잡명사기공식화탄성저존량공식，분별계산료광산개채전화개채후불동류형지열자원량，병대당전광구지열잠능진행료평고。재차기출상，제출료선택매층저판가고기술，보지암용렬극수일정적수위、감소지하수배방화이용식별모형，선택괄의구단작위지열자원개채구，이조감광산일상적배수량，진가능유지삼류장기본불변，진이제고열저적잠능，실현절능감배，체도보호여이용지열자원적효과적건의。
In consideration of ground surface geothermal water discharge of 0.0813 × 108m3 outflow mean annually from the Xinzheng mining area have caused geothermal resources loss and environment pollution. On the basis of geothermal geological condition analysis, using formulae of geothermal reservoir resource, Kamenski and elastic storage have estimated geothermal resources of different types before and after mining respectively, and evaluated current mining area geothermal resource potential. On this basis, suggestions of coal floor consolidating technology selection, karst fissure water stated water level retaining, groundwater discharge cutting down put forward. Using model of cognition selected appropriate sectors as geothermal resource exploitation area to reduce mine routine water discharge. To maintain seepage field essentially invariant as far as possible, and then enhance geothermal reservoir potential, realize en-ergy-saving and discharge-reduction, thus amount to the purpose of geothermal resources protection and utilization.