What is the diagram of the Hidden Water Tunnel in Xiaolongtan Town, Kaiyuan City?

Now for your inquiry, Xiaolongtan Town, Kaiyuan City regards project construction as the general starting point for economic and social development, implements the people-centered development concept, uses project construction to help rural revitalization and promote economic development . In promoting the style revolution and efficiency revolution, the town focused on project construction, followed the three-character formula of "planning, practicality, and hard work" and made every effort to promote project construction.

The Kaiyuan Tunnel is a single-hole, double-track tunnel in Kaiyuan City, Yunnan Province, with a total length of 1,660 meters. The entire tunnel is a shallow buried section, ranging from 1 meter to 37 meters deep. The tunnel body passes through soluble rock strata, and some sections pass through expansive soil strata.

Kaiyuan City is located in the southeast of Yunnan Province and belongs to the Honghe Hani and Yi Autonomous Prefecture. It is connected to Yanshan and Qiubei in the east, Mengzi and Gejiu in the south, Jianshui in the west and Maitreya in the north. It is a transportation fortress and central city in southeastern Yunnan.