Research On The Geothermal Geology Environmental Characteristics And Development Of Geothermal Water Resources In The East Wing Of The North Guanyin Gorge Anticline In Chongqing

The study of this thesis relies on the need of" Hot Spring Metropolis" building in Chongqing, basing on the research of the geography which include regional traffic location, meteorological, hydrological and the regional geological environment which include regional topography, lithology construction and geological structure. Some technical methods were used for the study,such as geological survey, geochemical, geophysical exploration and geographic information system technology.Through the depth study of the geothermal and geological problems in the east wing of the north Guanyin Gorge anticline, which include the thermal reservoir structural features of the heat reservoirs, heat seal and heat insulation layer which controlled the low-temperature heat storage, the geothermal fluid characteristics of the underground water hydrogeochemical, isotopic geochemistry and ground water recharge-runoff-excretion characteristics, the cause control conditions of the deposition leaching hybrid geothermal water. Clarify the storage structures and r chemical characteristics of the geothennal water, draw a geological cross-section of the Pre-drilling of geothermal which binding the measured data of exploration and reservoir thickness of the thermal wells, the water layer, geothermal warming rate, the water chemical elements, isotopes of the ZK1well, as well as make the analog and predictive analysis for the Exploration well depth, water temperature and water quality.Accordingly, the least risk of the site was proposed as the preferred options for geothermal drilling, and make scientifically-based evaluation and prediction for the Development prospects of geothermal water of this option.The research results provide a basis for the exploration and exploitation of geothermal water in the compound anticline structure area of Huaying Mountain which have a more important applications. Meanwhile, it has some theoretical significance and reference value in the sides of integrated use of Geothermal exploration technology and the development risk control of the geothermal water.