“双碳”背景下河南省地热开发现状和发展趋势研究

Research on the Current Situation and Development Trends of Geothermal in Henan Province under the Background of"Carbon Peaking and Carbon Neutrality"

近年来,随着实现碳中和政策的持续推进,清洁供暖趋势日益明显。该文分析了河南浅层地热能资源分布情况。整体来看,省内可利用的浅层地热能储量为3.2×10^(15 )kJ/a,具有良好的开发利用条件;中深层地热能主要以砂岩热储和岩溶型热储为主,按照4000 m以浅计算,中深层地热资源可采资源量110.8×10^(8) GJ。目前河南浅层地热能开发方式以商业、公共建筑为主,中深层地热能利用方式由早期的温泉开发转变为地热供暖。但由于地热勘察资料的综合利用及管理机制不明,制约了河南地热能高质量发展。建议开发利用过程中,在行政管理流程、运营监管政策方面做好优化,加快地热能开发,对改善大气环境、促进能源生产和革命具有重要意义。

In recent years,the trend of clean heating has become more and more obvious with the continuous promotion of policies to achieve carbon neutrality.This paper analyzes the distribution of shallow geothermal energy resources in various cities in Henan Province.Overall,the entire region of Henan Province can be utilized shallow geothermal energy reserves of 3.2×10^(15) kJ/a,with good conditions for development and utilization;middle and deep geothermal energy is mainly sandstone thermal storage and karst-type thermal storage is dominated by the calculation of the shallow 4,000m,the middle and deep geothermal resources can be extracted resources 110.8×10^(8) GJ.At present,the development of shallow geothermal energy in Henan Province is mainly for commercial and public buildings,and the utilization of middle and deep geothermal energy has been changed from early hot spring development to geothermal heating.However,due to the current comprehensive utilization of geothermal exploration data and management mechanism is unknown,restricting the high quality development of geothermal energy in Henan Province.It is recommended to optimize the administrative management process and operation regulatory policies during the development and utilization process.Clean heating is a people's livelihood project,a project of the people's heart,and is of great significance to improve the atmospheric environment and promote energy production and revolution.