2021-2023 The Science and Technology Development Fund, Macau SAR The Available Forms, Phytotoxicity and Predictive Models of Chromium in Soil  Investigator

2017-2019 Ministry of Environmental Protection Survey of Soil Contamination in China  Investigator

2016-2018 Ministry of Environmental Protection Management and Application of National Soil Environment Criteria  Investigator

2016-2021 National Key Research and Development Program of China Research on Migration/Transformation and Safety Threshold of Heavy Metals in Farmland Systems   Investigator

2015-2019 SciTec supporting program, The Ministry of Science and Technology, China Research and Demonstration on Safe Utilization Techniques of Heavy Metals Contaminated Farmlands  Investigator