Abstract

With the fast-developing bioengineering techniques in recent decades, researchers have started to try to apply bio-techniques to geotechnical engineering. Microbial induced calcite precipitation (MICP) has known a mushroom growth, due to its sustainability and feasibility. In order to achieve lower cost, higher efficiency and higher operational feasibility, many studies have been carried out to optimise the protocols. It is crucial to review the existing literature to give a synthetic summary of the optimised conditions in the various protocols. This article assembled, analysed and summarised the results of studies on the optimisation of protocols in state-of-the-art literature. The main factors incorporating biological, physical, chemical and operational aspects, were presented in this article. It can provide a clear insight in how these factors are acting on the process. Up-to-date instructions on the selection of parameters can inspire further studies.

摘要

随着近几十年来生物工程技术的快速发展，研究人员开始尝试将生物技术应用于岩土工程。由于其可持续性和可行性，微生物诱导的方解石沉淀 (MICP) 已知蘑菇生长。为了实现更低的成本、更高的效率和更高的操作可行性，已经进行了许多研究来优化协议。回顾现有文献以综合总结各种协议中的优化条件是至关重要的。本文汇集、分析和总结了最新文献中关于协议优化的研究结果。本文介绍了包括生物、物理、化学和操作方面的主要因素。它可以清楚地了解这些因素如何作用于流程。关于参数选择的最新说明可以激发进一步的研究。