Study on Development and Utilization of Shallow Geothermal Energy in Jilin Province

Abstract

Under the current trend of striving for economic, energy-saving, low-carbon and environmental protection, geothermal energy has received wide attention due to its advantages such as energy conservation and environmental protection. The so-called geothermal energy is a kind of energy from the interior of the earth. It has a strong vitality. The heat stored in the earth is about 170 million times of the global coal reserves, and the annual heat from the earth through the surface is about 100 billion barrels. The thermal equivalent of petroleum. Shallow geothermal energy is an important part of the earth's thermal energy. It usually refers to the low-temperature geothermal resources located in the shallow rock mass of the earth's crust, which is located at a depth of 15 to 200 meters above the Earth's surface. In new and renewable energy sources, shallow geothermal energy is a new energy source that is competitive with current trends. This paper introduces the utilization and development of shallow geothermal energy in Jilin Province to enrich the research results of shallow geothermal energy in Jilin Province.