China recently announced that it will issue additional shares in the fourth quarter of this year1 trillion yuanTreasury bonds, the investment of funds focuses: post-disaster recovery and reconstruction, flood control, natural disaster emergency response capacity improvement, irrigation area construction, etc. It is not difficult to see that the state's support for water conservancy projects is already in full swing.
The 14th Five-Year Plan for New Infrastructure Construction clearly states that it is necessary to promote the construction of digital twins, intelligent simulations and intelligent business applications of large rivers and lakes. According to market estimates, it is expected that the national investment in water conservancy construction will reach 13 trillion.
At the same time, since 2022, the ministry has successively introduced:
Technical Outline for the Construction of Digital Twin Watershed (Trial).
Technical Guidelines for the Construction of Digital Twin Water Networks (Trial).
Technical Guidelines for the Construction of Digital Twin Water Conservancy Projects (Trial).
Basic technical requirements for the "four pre-plans" of water conservancy business (for trial implementation).
Measures for the Management of Digital Twin River Basin Co-construction and Sharing (Trial).
and other series of documents, which are detailed and clearDigital twin river basin, digital twin water network, digital twin water conservancy project, water conservancy business forecast, early warning, rehearsal, and planThe requirements of what to build, who will build, how to build and how to share provide basic technical guidelines for the construction of smart water conservancy in water conservancy departments at all levels.
It also pointed out that by the end of 2023, 94 pilot tasks for the construction of digital twin river basins will be completed and the expected results will be achieved. It will be basically completed by the end of 2025It has the function of "four pre-planning" and the digital twin basin of seven major rivers