In 2023. On June 29th, 2002/KLOC-0, the website of the Ministry of Water Resources and the Water Resources Department of Hebei Province organized the first dispatching coordination meeting for the preliminary work of Li Qian dike reinforcement, Tanghe River regulation and Waterfall River regulation projects in Baoding City, marking the comprehensive start of flood control projects in xiong'an new area in 2023. The meeting listened to the report of the project legal person and design unit on the brief situation of the project and the preliminary work plan, and studied relevant issues.