The Study On Issues Of Water Resources Demonstration About Groundwater Source Heat Pump

Energy has become more and more important since the development of national economy. Energy conservation, environmental protection of the development,utilization of green energy and reducing carbon dioxide emissions is a significant national policy in our country. At present, building energy consumption accounts for about a third of total energy consumption. With economy developing and standard of living improving, winter heating and summer cooling energy consumption increased year by year. Thus, Groundwater Source Heat Pump System developed rapidly in recent years, and has been widely employed in public buildings and residential quarters of heating and refrigeration system. According to the policy of water resource management, water resources argumentation was necessary for the system to access ground water. The system wasn’t consuming ground water directly;therefore, the compilation of demonstration report was particularly special. This study analyzed The study on water resources demonstration of Groundwater source heat pump related to pumping and recharging water.The main findings are as follows:(1) Summarized the research progress and theoretical approaches of Groundwater Source Heat Pump System. It laid a solid foundation for the water resources argumentation of Groundwater Source Heat Pump System.(2) Collect data from hydrometeorology, economy, culture and river system. Know regional groundwater resources and the present situation and utilization of water resources development. This study combined with the groundwater source heat pump project in the lemon town in Wangdu, gave some related discussion. And it laid a solid foundation for the following research of water resources proof.(3) Analyzed the groundwater source heat pump projects in national policy and te chnical processes, emphasized the importance and necessity of sustainable developmen t and utilization of water resources, and investigated the rationality of taken water by th e principle of rational allocation of water resources. Meanwhile, taking the groundwate r source heat pump project of the lemon town of Wangdu as a practical project case ana lyzed and calculated the water of the projects, laying a solid foundation for the water su pply reliability analysis in the following.(4) Determined the comprehensive program of the water source through collectin g regional hydrogeological conditions and groundwater level changes according to wat er situation; analyzed the extent of groundwater resources development and utilization d emonstration area. According to the relevant information,determine hydrogeological pa rameters and analyzed the single well pumping recharge capability through reasonable l ayout of the wells and the interation of well groups. Analyzed the reliability of the pu mping water about the Groundwater Source Heat Pump System in lemon town inWangdu.(5) Analyzed the influence of pumping and recharging water in Groundwate r Source Heat Pump System from regional water resources, ecological environme nt and the use of water, etc. The result shows that the system has high efficienc y for environmental protection.(6) Summarized the shortage in the study, and put forward some suggestions about the system in the further research.