中国二氧化碳地质储存目标靶区筛选技术方法

吉林大学学报(地球科学版)

中国二氧化碳地质储存目标靶区筛选技术方法

贾小丰¹，张杨¹，张徽¹，刁玉杰¹，李旭峰¹，范基姣¹，张超¹，郑长远^2，3

1.中国地质调查局水文地质环境地质调查中心，河北保定071051;
2.青海省水文地质工程地质环境地质调查院，西宁810008;
3.青海省水文地质及地热地质重点实验室，西宁810008

收稿日期:2013-09-03 出版日期:2014-07-26 发布日期:2014-07-26
作者简介:贾小丰(1982-)，男，工程师，硕士，主要从事水文地质调查和二氧化碳地质储存研究，E-mail:jiaxiaofengdaxia@163.com
基金资助:
中国地质调查局国土资源大调查项目（12120113006500）；国土资源部公益性行业科研专项（201211063）；中澳二氧化碳地质封存国际合作项目(2013-12)；青海省科学技术应用基础研究项目（2013-Z-708）

Method of Target Area Selection of CO2 Geological Storage in China

Jia Xiaofeng¹, Zhang Yang¹, Zhang Hui¹, Diao Yujie¹, Li Xufeng¹, Fan Jijiao¹, Zhangchao¹, Zheng Changyuan^2,3

1.Center for Hydrogeology and Environmental Geology Survey, China Geological Survey, Baoding071051, Hebei, China;
2.Qinghai Institute of Hydrogeology and Engineering Geology and Environmental Geology, Xining810008, China;
3.Qinghai Key Laboratory of Hydrogeological and Geothermal Geological, Xining810008, China

Received:2013-09-03 Online:2014-07-26 Published:2014-07-26

摘要/Abstract

摘要：

在沉积盆地三级构造单元CO₂地质储存潜力与适宜性评价得出的“适宜CO₂地质储存”区域的基础上，借鉴国外已有的选址流程和方法，结合我国的地质条件和技术方法水平，提出了深部咸水层CO₂地质储存目标靶区筛选评价指标体系，包括安全性、储存规模、场地地面环境条件和经济适宜性四大评价指标层以及44个具体评价指标，并将层次分析法和多因子逐层叠加法等评价方法应用于目标靶区筛选。通过鄂尔多斯盆地和河套盆地3处典型目标靶区适宜性评价的实例，证明了该评价指标体系在目标靶区筛选过程中具有较好的可操作性和推广应用价值。

关键词: 二氧化碳地质储存, 目标靶区, 选址, 场地描述, 关键指标, 地质安全性, 储存规模

Abstract:

On the basic of third-grade tectonic units potential and suitability evaluation results of suitable for carbon dioxide geological storage, learning from siting processes and methods, combining with geological conditions and technical methods level of China, we bring forward that the target scale can be determined by the four major evaluation index as layers of safety, reservoir scale, the ground environment conditions and economic suitability and 44 detailed indexes. The authors still bring forward that evaluation methods, such as the analytic hierarchy process and multi-factors space superposition assessment methods, can be used in the process of selecting target. The authors evaluated the suitability of three typical targets in Ordos basin and Hetao basin, confirming this evaluation index system has better maneuverability and application value in selecting target.

Key words: CO₂ geological storage, target area, site selection, site description, key indicators, geological safty, storage scale

中图分类号:

贾小丰，张杨，张徽，刁玉杰，李旭峰，范基姣，张超，郑长远. 中国二氧化碳地质储存目标靶区筛选技术方法[J]. 吉林大学学报(地球科学版), 2014, 44(4): 1314-1326.

Jia Xiaofeng, Zhang Yang, Zhang Hui, Diao Yujie, Li Xufeng, Fan Jijiao, Zhangchao, Zheng Changyuan. Method of Target Area Selection of CO2 Geological Storage in China[J]. Journal of Jilin University(Earth Science Edition), 2014, 44(4): 1314-1326.

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