模拟月壤研究进展及CUG-1A模拟月壤  

Lunar Soil Simulant Development and Lunar Soil Simulant CUG-1A

作　　者：贺新星[1] 肖龙[1,2] 黄俊[1] 何琦[1] 高睿[1] 杨刚[1] 

机构地区：[1]中国地质大学地球科学学院,武汉430074 [2]中国地质大学行星科学研究所,武汉430074

出　　处：《地质科技情报》2011年第4期137-142,共6页Geological Science and Technology Information

基　　金：国家自然科学基金项目(41072045)

摘　　要：利用我国东北部吉林省辉南县新生代火山岩为初始原料,初步研制了模拟月壤CUG-1A。在研究CUG-1A的化学性质的同时,重点研究了其物理力学性质。数据分析表明,CUG-1A与Apollo14采样点的月壤样品有着相似的化学成分、矿物组成和物理力学性质,是一种理想的低钛型月海月壤的模拟样品。Lunar soil simulant is a terrestrial reproduction of lunar regolith, and the stimulant soil has similar mineralogical, chemical and physical properties with the real lunar soil. Based on the overview of the previous studies, this paper has concluded the basic methods for developing the lunar regolith simulant, and also briefly introduced the current status about the research on lunar soil simulant at home and abroad. Meanwhile, a new simulant, CUG-1A, derived from a low-titanium basalt from Huinan County, Jilin Province, has been developed in China University of Geosciences in Wuhan. CUG-1A was developed spe- cifically for engineering and physical studies on lunar surface in support of exploratory boring and material handling. The physical and chemical properties of CUG-1A were determined, and the results show that these properties of lunar regolith simulant CUG-1A are similar to those of Apollo 14 soil. Therefore, it is an ideal duplicate for low- titanium lunar soil.

关 键 词：模拟月壤 CUG-1A 化学性质 物理力学性质 

分 类 号：P184[天文地球—天文学]