From 2007 to 2009, the Natural Science Fund of Guizhou Provincial Department of Education supported the project "Study on Extraction and Analysis Methods of Main Chemical Components of Panax japonicus in Guizhou". Project number: Qianjiaoke (2007)089.

In 2007-2008, Anshun University's school-level project "Optimization of synthesis conditions of α-bromoaromatic ketone".

20 10-20 12, the natural science research project of Guizhou provincial department of education, "Study on biological effects and accumulation laws of heavy metal elements such as lead, cadmium and chromium in soil-tobacco system". Project number: Guizhou Provincial Department of Education 20 10068.

20 10-20 12, Guizhou provincial science and technology fund project "Study on the change characteristics of soil main nutrient content and distribution in the process of karst environmental degradation in Guizhou". Project number: Qianke Hejianzi [20 1 1] No.2084.

Participate in the project:

2007-2009 National Natural Science Foundation Project "Effect of Dissolved Organic Matter on Mercury Release from Soil-Water System and Its Mechanism". Project number: 40673063.

20 10-20 12, national natural science foundation project "transformation and release characteristics and ecological effects of mercury in the fluctuating zone of the three Gorges reservoir". Project number: 40973079).