著名生态学家侯学煜在今年春节期间,接连几次,同我大谈开发大西南和开发大西北所应注意的生态环境问题;2月21日,请专人送来了他对宁夏、新疆发展大农业问题的著作;意犹未尽,2月24日,他又从自己的藏书中找到并寄来了他对青海发展大农业问题的论著,并且约好到春暖花开的季节再畅谈几次。哪知道他不久便进了医院,先听说他患肾脏病,很快就发生了几种并发症;4月27日见报,他已 During the Spring Festival this year, famous economist Hou Xueyu talked with me about the ecological problems that should be noticed in the development of the Greater Southwest and the development of the Greater Northwest. On February 21, he was invited to send him a speech on the development of Ningxia and Xinjiang On the 24th February, he again found and sent his treatise on the issue of developing large-scale agriculture in Qinghai from his collection of books, and made arrangements to discuss several times in the spring season. He knew he would soon go to the hospital, first heard that he was suffering from kidney disease, and soon had several complications; see the newspaper on April 27, he had