The role of lime powder in the construction of the Dechongfu South Canal in Cambodia

The specific role of Guangxi lime powder in the construction of the Dechongfu South Canal in Cambodia requires more background information and engineering details. Here are some possible role analyses:

-Building materials: Lime powder is widely used in the construction industry. In canal construction, it can be used to make lime mortar for bricklaying, plastering and other work, which can enhance the bonding strength and stability of brick and stone structures; It may also be used for foundation treatment, improving soil properties, enhancing the bearing capacity and stability of the foundation, and providing stable support for the construction of the canal.

-Environmental protection and water quality treatment: Lime powder has a certain ability to neutralize acidic substances and precipitate heavy metal ions. During the construction of the canal, if there is a high content of acidic substances in the soil or water, adding lime powder can adjust the pH value and reduce the erosion of acidic materials and the surrounding environment; It can also help to settle some harmful substances in the water, treat the wastewater generated during the construction process, reduce the risk of pollution to surrounding water bodies, and protect the ecological environment of the canal and its surroundings.

-Soil improvement: Some soils in Cambodia may have issues with texture, fertility, and other aspects. Lime powder can improve the structure of soil, making it more porous and breathable, which is beneficial for plant growth. During the construction of the canal, lime powder may play a role in the surrounding greening, landscape construction, and soil improvement of some temporary engineering land, creating conditions for subsequent ecological restoration and landscape creation.