Water conservancy, Chinese word, pinyin is shuǐ lì, which means to develop water resources and prevent floods.

Source:

"Four Rivers in the Draft of Qing Dynasty": "In recent years, floods and droughts have caused serious hardships to people's livelihood, all of which are due to the disrepair of water conservancy, resulting in improper agriculture and industry."

Ding Ling's field: "More and more farmers are building water conservancy projects. People from other counties and towns came here, and the Yang family played more than 20 kilns waiting for them to live. "

Ye Yuhe, Notes on Water Classics by Li Daoyuan in the Northern Wei Dynasty: "It is the easiest for fools to use soldiers, and it is strange to use them because they are built on water conservancy."

Example:

1. The Three Gorges Water Conservancy Project has adopted the most advanced technology in the world today.

We should vigorously build water conservancy projects to avoid drought and flood disasters.

3. The Three Gorges Water Conservancy Project is progressing smoothly.

Large-scale water conservancy projects like Three Gorges are rare in the world.

5. Dujiangyan water conservancy project is unparalleled in the world.