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Spa group Banglazhang in Longling County, Yunnan Province, the local hot spring eye at more than 600 Feiquan, fumaroles, geysers, springs area Quanhua widely distributed. Out Banglazhang Spa Lu in Gaoligongshan metamorphic strata Longling - Ruili near the fault zone, the region due to the Eurasian plate and the Indian plate collision led to strong tectonic activity, the region is an earthquake-prone area, the remains of the nearby volcanic activity more of Banglazhang Spa help to understand the complex tectonic activity in the region, contribute to the analysis of the relationship between geothermal activity and earthquakes, help for earthquake monitoring and forecasting. The hydrogeological conditions starting from Banglazhang Spa hydrogeochemical methods, isotope chemistry methods of the characteristics of the spa water Banglazhang chemical, isotopic characteristics were studied outcrop characteristics of Banglazhang Springs formation mode and geysers causes a comprehensive analysis. Hot Springs is located in Bang Banglazhang Banglazhang - Huangcaoba geothermal anomaly with the ground Tropical Spa average water temperature reached 68.1 ° C, and Banglazhang spa water temperature up to 98 ° C, belongs to the high-temperature hot water. Quanqun total flow 15 L / s, water chemistry type HCO 3 -Na type, salinity to 0.904 g / L, and 9.15 of low salinity, pH, alkaline water. The main source of hydrogen and oxygen isotopes of Banglazhang Spa is located near the meteoric water line, indicating that the hot spring water for precipitation. By calculating obtained the spring water Banglazhang recharge elevation of 1879 m, groundwater age 78 a geothermal reservoir temperature between 190-220 ℃, water recycling depth of 3.285 km. Banglazhang Spa on precipitation formed deep cycle heating, Hot Springs recharge area from the regional geological analysis, may the Gaoligongshan nearby areas. Outcropping geological conditions from the Hot Springs geothermal reservoir fracture zones, spa type the fracture deep cycle type. The the the spa area Banglazhang geysers formed due to seismic activity, its eruption height of 0.5 m, intermittent period an average of 70 s, the eruption period an average of 48 s. Geysers formed mainly of three conditions: heat, water chamber, and water supplies. The main features of the geysers the intermittent eruption, its causes continued to gather energy and water in the water chamber erupted reaches a critical. By the mathematical model analysis of the causes of the geysers, the mathematical simulation of the activities of the geysers, the activities heat source of the geysers, groundwater recharge, and closely related to the size of the water chamber. The Spa for Banglazhang our rare geysers area, the higher the value of its tourism development, driven by the development of the local economy through the development and utilization of geothermal resources, but attention should be paid to the protection of geothermal phenomena in the development process.
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