The Development Experience of Tang Laiqu

Since the founding of New China, the state investment and people's labor have carried out many large-scale bending and alignment projects on the main canal of Tanglaiqu, and built supporting projects for protection and danger removal. Especially in recent years, the implementation of the national water-saving reconstruction and continuous construction supporting project has significantly improved the water delivery capacity and safe water-saving degree of the main canal, greatly improved the irrigation conditions and improved the irrigation guarantee rate. At the same time, the water-saving benefit is remarkable, which creates good conditions for expanding irrigation efficiency in irrigation areas.

In 2006, water was transferred to 1 1.8 1 100 million cubic meters of agricultural irrigation water, and 43.6 million cubic meters of water was replenished to lakes and wetlands, realizing the safe operation of the canal for eight consecutive years without accidents, not only ensuring the stability of irrigation areas and increasing farmers' production and income, but also making positive contributions to the ecological environment construction of Yinchuan Plain in Ningxia.