Recently, the opening report meeting of "Collaborative Research on Innovation of Underground Perfusion System and Environmental Impact and Risk Prevention Countermeasures" was successfully held. Liu Hongzhi and Ge Bilian of Yunlong Lake Laboratory of Deep Earth Science and Engineering, Chen Yongqing of Ecological Environment Certification Professional Committee of Chinese Society of Environmental Sciences, Yang Rongzhen of IEEPA, Zheng Hongmei and He Jun of Huaze (Beijing) Ecological Environment Research Institute Co., Ltd. attended the meeting. This opening meeting was presided over by Zheng Hongmei. He Jun first introduced in detail the significance background of the project, the current research status at home and abroad, the main research contents, objectives and key scientific problems to be solved, the work basis, expected results, work plan, etc. The research group had a heated discussion on the content of each link, and agreed that the topic selection was valuable and meaningful, the target positioning was accurate, and the research content was highly targeted. Liu Hongzhi, Chen Yongqing, Zheng Hongmei, Yang Rongzhen and other experts made an in-depth analysis of the problems faced in the research process and the key points to be paid attention to, and put forward targeted opinions and suggestions. Finally, Mr. Liu Hongzhi made a concluding speech at the meeting and made further arrangements for the recent research tasks of the subject. Through this opening meeting, the members of the research group have further strengthened their understanding of the research work of this topic, unified their working ideas, and laid a solid foundation for the implementation of subsequent tasks. I believe that with the joint efforts of experts and teachers in the research group, the research task of this topic will achieve fruitful results.