记得那是八十年代后期。一次应辽宁地质局的邀请 ,有李世忠先生、孙孝庆教授和我一起到第八地质队讲课。晚饭后我们外出散步。当看到八队的一个大加工车间时 ,李先生感慨地说 :“我们学校就应该有这样一个大的实验场所”。我当时未加思索说 :“我们一定会有的。到建起来后我退 I remember that is the late eighties. At the invitation of Liaoning Bureau of Geology, Professor Li Shizhong and Professor Sun Xiaoqing went to the eighth geological team to give lectures together with me. After dinner we went out for a walk. When you see a large processing plant eight teams, Mr. Lee said with emotion: “Our school should have such a large experimental place.” At that time, I said without thinking: "We will definitely have