[daily market conditions]
Today, the Shanghai stock index fell 0.06% to close at 3615.97 points; The Shenzhen Component Index closed at 14715.64 points, up 0.04%; The gem index closed at 3293.81, down 0.10%. In terms of sectors, pharmaceutical business, traditional Chinese medicine and chemical pharmacy led the rise, while games, photovoltaic equipment and brewing industry led the decline. In terms of capital flow, the home appliance industry, batteries, energy metals and other industries were the main net inflow. Today, the total turnover of the two cities was 975.458 billion yuan.
[investment advice]
According to the information on the official website of the Ministry of water resources, the Ministry of water resources recently held a working meeting to promote the construction of digital twin basins. At the meeting, Li Guoying, Secretary of the Party group and Minister of the Ministry of water resources, stressed that water conservancy departments at all levels, especially river basin management institutions, should include the construction of digital twin basins in the important agenda, clarify the division of tasks and time nodes, implement list management and wall chart operations, and strengthen supervision, inspection and assessment, Ensure that all tasks are completed on time and with quality. Not long ago, the construction of digital twin water conservancy project in Datong gorge was officially launched, which is the first digital twin water conservancy project officially started in China's water conservancy industry. It is reported that during the "14th five year plan" period, the Ministry of water resources will select 11 key water conservancy projects to carry out the construction of digital twin water conservancy projects, and play a leading role in tackling key technical problems and demonstration.
Digital twin watershed is a digital mapping and intelligent simulation of the whole elements of Physical Watershed and the whole process of water conservancy management activities, with Physical Watershed as the unit, spatio-temporal data as the base, mathematical model as the core and water conservancy knowledge as the driving force, so as to realize synchronous simulation operation, virtual real interaction and iterative optimization with physical watershed. The outline of the national "14th five year plan" proposes to build a smart water conservancy system and improve the capacity of water regime prediction and intelligent dispatching with river basins as units. The national "14th five year plan" for new infrastructure construction proposes to promote the construction of digital twins, intelligent simulation and intelligent business applications of large rivers and great lakes. The CPC Central Committee The outline of ecological protection and high-quality development planning of the Yellow River Basin and the outline of regional integration development planning of the Yangtze River Delta issued by the State Council have put forward more specific and clear requirements for the construction of digital twin basins. It is expected that the industry will accelerate the implementation, and it is suggested to pay attention to relevant industrial chains
