In view of abundant deposit of low-grade trona in Hetongchahannao, the feasibility analysis of stacking and leaching process is made and experiments both small and pilot are conducted, in which the plastic tarpaulin solar energy technique is used.

Caohai lake is the most serious pollution area in Dianchi lake as well as the key pollution control area.

A Quantitative Study on the Aquatic Vegetation Succession of the Caohai Lake;

The phytoplankton in Caohai Lake, Weining;

Progress in research of seagrass remote sensing;

Review of seagrass biomass and primary production research;

Effect factors on the abundance of epiphytic algae on seagrasses