. CAS-1 Lunar Soil Simulant was developed successfully. The comparison in petrological, mineralogical, and geochemical composition of CAS-1 and lunar sample shows that CAS-1 is simular with the lunar materials sampled at Apollo 14 landing site.

• 成功研制了CAS-1模拟月壤,岩石学、矿物学和地球化学的对比表明,CAS-1模拟月壤与Apollo 14登月点月壤相似。