CAJ | 학술논문

微生物诱导碳酸钙沉积（MICP），即利用微生物代谢活动中矿化行为，诱导形成碳酸钙沉淀，其具有特殊的胶结作用，可作为一种新颖的生物胶凝材料—微生物水泥。本文从M IC P矿化机制、胶结机理以及微生物水泥在岩土工程中的应用等方面探讨了相应的最新进展，分析了目前存在的问题，并对微生物水泥的进一步研究提出了思路和建议。
미생물유도탄산개침적（MICP），즉이용미생물대사활동중광화행위，유도형성탄산개침정，기구유특수적효결작용，가작위일충신영적생물효응재료—미생물수니。본문종M IC P광화궤제、효결궤리이급미생물수니재암토공정중적응용등방면탐토료상응적최신진전，분석료목전존재적문제，병대미생물수니적진일보연구제출료사로화건의。
Microbiologically induced calcium carbonate precipitation(MICP) was a biological process of calcium carbonate precipitation resulting from bio‐mineralization during metabolic activities of micro‐organisms .Microbe cement ,a kind of novel biological cementitious material ,was developed due to the special cementation of calcium carbonate via microbe .Research and progress in recent years were discussed in detail from three aspects of mineralization mechanisms ,cementation function and applica‐tions in geotechnical engineering of microbe cement .The problems existing at present were analyzed , and ways of thinking and suggestions for further research on microbe cement were put forward .