山东省汶上县WS01井地热资源评价研究
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摘要
WS01井位于汶上县城南部,成井于2017年8月,井深2 269. 28 m,热储类型为奥陶系灰岩热储。取水层段1 977. 90～2 008. 10 m、2 008. 10～2 027. 30 m、2 027. 30～2 043. 00 m、2 102. 55～2 123. 90 m、2 154. 85～2 165. 00 m,累积厚度96. 6 m。井口出水平均温度61℃,降深210. 054 m时出水量764. 16 m~3/d,单井可采热量1. 41×10~5MJ/d。地热水p H值为6. 69,矿化度24 929. 3 mg/L,水化学类型为Cl—Na·Ca型,可命名为含碘锂偏硼酸偏硅酸的溴锶型热矿水,建议开发利用方向为理疗洗浴。
WS01 well is located in the south of Wenshang County. It was completed in August 2017 with a depth of2 269. 28 m. The thermal reservoir type is Ordovician limestone thermal reservoir. The water intake intervals are 1 977. 90 ～2 008. 10 m,2 008. 10 ～ 2 027. 30 m,2 027. 30 ～ 2 043. 00 m,2 102. 55 ～ 2 123. 90 m,2 154. 85 ～ 2 165. 00 m,and the cumulative thickness is 96. 6 m. The average temperature of wellhead outlet is 61 ℃,and the water output is 764. 16 m~3/d when the depth is 210. 054 m,and the recoverable heat of a single well is 1. 41 × 10~5 MJ/d. The geothermal water has a pH value of 6. 69,The mineralization degree is 24 929. 3 mg/L and the hydrochemical type is Cl—Na·Ca. It can be named as strontium bromide type hot mineral water containing iodine lithium metaborate metasilicate. It is suggested that the direction of development and utilization should be for therapeutic bathing.
WS01 well is located in the south of Wenshang County. It was completed in August 2017 with a depth of2 269. 28 m. The thermal reservoir type is Ordovician limestone thermal reservoir. The water intake intervals are 1 977. 90 ～2 008. 10 m,2 008. 10 ～ 2 027. 30 m,2 027. 30 ～ 2 043. 00 m,2 102. 55 ～ 2 123. 90 m,2 154. 85 ～ 2 165. 00 m,and the cumulative thickness is 96. 6 m. The average temperature of wellhead outlet is 61 ℃,and the water output is 764. 16 m~3/d when the depth is 210. 054 m,and the recoverable heat of a single well is 1. 41 × 10~5 MJ/d. The geothermal water has a pH value of 6. 69,The mineralization degree is 24 929. 3 mg/L and the hydrochemical type is Cl—Na·Ca. It can be named as strontium bromide type hot mineral water containing iodine lithium metaborate metasilicate. It is suggested that the direction of development and utilization should be for therapeutic bathing.
引文
[1]马哲民,仝路,贾琛,等.山东省菏泽市城区岩溶热储回灌试验[J].山东国土资源,2018,34(11):52-58.
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[3]中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会.地热资源地质勘查规范:GB/T11615—2010[S].北京:中国标准化出版社,2010:17-18.
[4]杨欣荣.平遥南良庄NR1地热井地热资源评价[J].华北国土资源,2018(2):39-40.
[2]杨建中.阳高县平山村P1地热井地热资源评价[J].山西建筑,2014,40(20):238-240.
[3]中华人民共和国国家质量监督检验检疫总局,中国国家标准化管理委员会.地热资源地质勘查规范:GB/T11615—2010[S].北京:中国标准化出版社,2010:17-18.
[4]杨欣荣.平遥南良庄NR1地热井地热资源评价[J].华北国土资源,2018(2):39-40.