GB/T 11615-2026地热资源地质勘查规范

ICS73.020

CCSD10

中华人民共和国国家标准

GB/T11615—2026

代替GB/T11615—2010

地热资源地质勘查规范

Geologicexplorationstandardofgeothermalresources

2026⁃04⁃30发布2026⁃11⁃01实施

国家市场监督管理总局

国家标准化管理委员会发布

GB/T11615—2026

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4目的与基本要求········································································································4

4.1目的·················································································································4

4.2基本要求···········································································································4

5勘查工作内容···········································································································5

5.1地热资源温度分级与热储类型················································································5

5.2研究内容···········································································································6

5.3勘查各阶段工作内容····························································································6

5.4不同类型热储勘查重点·························································································8

6勘查工作控制程度要求·······························································································8

6.1地质调查···········································································································8

6.2地球物理勘查·····································································································8

6.3地球化学勘查·····································································································9

6.4地热钻探···········································································································9

6.5地热回灌···········································································································9

7勘查工作质量要求···································································································10

7.1遥感解译··········································································································10

7.2地质调查··········································································································10

7.3地球物理勘查····································································································10

7.4地球化学勘查····································································································11

7.5地热钻探··········································································································11

7.6勘探孔洗井与产能测试························································································12

7.7地热流体与岩土试验分析·····················································································14

7.8地热资源动态监测······························································································14

8绿色勘查与安全勘查································································································15

8.1绿色勘查··········································································································15

8.2安全勘查··········································································································16

9地热资源储量估算与评价··························································································17

9.1估算通用要求····································································································17

9.2估算参数要求····································································································17

9.3估算方法要求····································································································17

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GB/T11615—2026

9.4可开采量分级条件······························································································18

9.5地热资源可开采量评价························································································19

10地热流体质量评价··································································································21

10.1一般要求········································································································21

10.2地热流体不同用途评价······················································································21

10.3地热流体中有用矿物组分评价·············································································21

10.4地热流体腐蚀性评价·························································································22

10.5地热流体结垢评价····························································································22

11地热资源开发评价··································································································23

11.1地热资源开发利用评价······················································································23

11.2地热资源开发利用环境影响评价··········································································24

12资料整理与报告编写要求·························································································24

12.1资料整理要求··································································································24

12.2报告编写要求··································································································24

附录A（规范性）地热资源地质勘查用表·········································································26

附录B（资料性）地球化学温标·····················································································27

B.1地球化学温标概述·····························································································27

B.2二氧化硅地热温标·····························································································27

B.3钾镁地热温标···································································································28

B.4钾钠地热温标···································································································28

附录C（资料性）地热流体分析样品的采集与保存方法·······················································29

C.1采集点的选定及野外测试····················································································29

C.2不同分析项目的采样··························································································29

C.3采样容器洗涤要求·····························································································32

C.4添加药品的准备································································································32

附录D（资料性）地热资源储量估算方法·········································································33

D.1计算参数的确定································································································33

D.2计算方法·········································································································40

附录E（资料性）地热常用量代号和单位名称···································································45

附录F（资料性）水疗热矿水水质标准············································································47

附录G（资料性）地热水利用的节煤减排量及居室采暖面积估算表········································48

附录H（资料性）地热资源勘查报告编写提纲及附图附表····················································50

H.1概述···············································································································50

H.2报告编写提纲···································································································50

H.3报告主要附图···································································································50

H.4报告主要附表···································································································51

参考文献····················································································································52

Ⅱ

GB/T11615—2026

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

本文件代替GB/T11615—2010《地热资源地质勘查规范》，与GB/T11615—2010相比，除结构调

整和编辑性改动外，主要技术变化如下：

——更改了地热资源等术语和定义（见3.1、3.3、3.4、3.5、3.7、3.8、3.9、3.10、3.11、3.12、3.13、3.14、

3.15、3.17、3.18、3.19、3.20、3.21、3.22、3.24、3.28、3.29、3.30、3.32，2010年版的3.2、3.3、3.4、

3.13、3.6、3.8、3.7、3.9、3.9.1、3.9.2、3.10、3.11、3.15、3.12、3.17、3.18、3.19、3.20、3.21、3.25、

3.30、3.31、3.32、3.34），增加了“水热型地热资源”“地热资源动态监测”的术语和定义（见3.2

和3.33），删除了“地热”“干度”等术语和定义（见2010年版的3.1、3.16、3.22、3.24、3.26）；

——更改了地热资源勘查阶段名称（见4.2.1，2010年版的4.4），更改了勘查各阶段工作内容（见

5.3，2010年版的5.2）；

——更改了地热资源储量分类（见4.2.2，2010年版的4.8）；

——更改了地热回灌、地热回灌试验、地热资源动态监测等相关内容与要求（见6.5、7.6.5、7.8，

2010年版的6.2.5、7.6.5、7.8）；

——增加了产能测试观测时间要求（见7.6.2）；

——增加了绿色勘查和安全勘查相关内容与要求（见第8章）；

——增加了地热流体可开采量计算和确定条件（见9.1.6）；

——增加了大规模回灌条件下地热资源评价的数值法要求（见9.3.3）；

——更改了地热资源可开采量评价相关内容（见9.5，2010年版的8.4）。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中华人民共和国自然资源部提出。

本文件由全国自然资源与国土空间规划标准化技术委员会（SAC/TC93）归口。

本文件起草单位：北京市工程地质研究所、自然资源部矿产资源储量评审中心、山东省地质矿产勘

查开发局、天津地热勘查开发设计院、中国地质科学院水文地质环境地质研究所、中国矿业权评估师协

会、中国自然经济研究院、自然资源部浅层地热能重点实验室、北京理工大学、西安科技大学。

本文件主要起草人：杨亚军、鞠建华、李海京、赵苏民、徐巍、万会、康凤新、卫万顺、王贵玲、王雨石、

冯丹、王婉琼、郑克棪、欧阳鑫、胥博文、张明燕、乔春磊、董大啸、高一鸣、康博文、王立志、杨雪松、郑小燕、

田小甫、刘思源、王秀丽、秦俊生、王成、毕银丽。

本文件及其所代替文件的历次版本发布情况为：

——1989年首次发布为GB/T11615—1989，2010年第一次修订；

——本次为第二次修订。

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