【人民需要这样的科学家26】“探”出一身赤诚

Core Viewpoint - The article highlights the significant contributions of He Jishan, a prominent Chinese geophysicist, to the field of geophysical exploration and his recent decision to donate his company shares to Central South University, emphasizing the importance of scientific development for national progress and public welfare [1][3]. Group 1: Contributions to Geophysical Exploration - He Jishan is recognized as a pioneer in electromagnetic exploration, having developed key methods such as the "dual-frequency electromagnetic method" and "broadband electromagnetic method," which have significantly advanced China's capabilities in mineral resource exploration [3][5]. - His research has enabled China to transition from following international practices to leading in geophysical detection, with the "broadband electromagnetic method" expanding detection depth from 1,000 meters to 8,000 meters [5][6]. - The economic value of resources identified through his methods, including shale gas and conventional oil and gas, is estimated to exceed 15 trillion yuan [6]. Group 2: Educational and Philanthropic Efforts - He Jishan's recent donation of shares worth 37.75 million yuan to Central South University reflects his commitment to education and nurturing future generations of scientists [1][3]. - He emphasizes the importance of scientific inquiry and encourages students to challenge authority and ask questions, fostering a culture of innovation and critical thinking [9]. - His dedication to public welfare is evident in his development of the first device capable of detecting dam seepage during flood conditions, which has been instrumental in preventing disasters [7][8].