The term "seismic fortification requirements" as mentioned in these Measures refers to the standards for resisting earthquake damage of construction projects determined according to law and the seismic intensity or ground motion parameters that should be adopted in seismic design. Article 3 All units and individuals engaged in engineering construction and seismic safety evaluation within the administrative region of this province shall abide by these measures. Article 4 The competent department of seismic work in the province is responsible for the supervision and management of seismic safety evaluation in the whole province.
The competent department of seismic work at or above the county level (including the department or institution designated by the government at the corresponding level to be responsible for the management of seismic work, the same below) is responsible for the supervision and management of seismic safety evaluation within its administrative area.
The relevant administrative departments of development and reform, finance, construction, water conservancy, land and transportation at all levels shall, in accordance with their respective duties, cooperate with the competent department of seismic work to do a good job in the management of seismic safety evaluation. Fifth new construction, expansion and reconstruction projects must meet the requirements of seismic fortification. Construction projects other than those specified in Article 6 of these Measures must be subjected to seismic fortification according to the seismic intensity zoning map or ground motion parameter zoning map promulgated by the state, and no special seismic safety evaluation is required.
The competent department of seismic work at or above the county level shall publish the seismic intensity zoning map or the ground motion parameter zoning map to the society, and provide relevant consulting services. Article 6 The following important projects and construction projects that may have serious secondary disasters must be specially evaluated for seismic safety, and the seismic fortification requirements shall be determined according to the results of the seismic safety evaluation:
(1) traffic engineering
1. Expressway and high-speed railway projects;
2. Highway and railway bridges with total span 1000m or single span 150m, tunnels with a length of 3000m or more, long-span bridges, viaducts, underground railways, underground roads and urban rapid rail transit projects on urban roads;
3. Railway hub buildings of primary and secondary trunk railways, passenger waiting buildings of large stations, passenger waiting buildings of bus stations above the first level and long-distance bus stations above the first level, and logistics distribution centers of cities with a population of more than 500,000;
4. Build and expand a civil aviation airport, an aviation terminal, an air traffic control building and a large airport hangar over 4D;
5. Passenger stations in ports above Class II and freight port projects with berths above 5000 tons (including waiting rooms, docks and berths, etc.). ).
(2) Energy engineering
1. Thermal power generation projects (including cogeneration projects) with a single unit capacity of over 300,000 kilowatts or a planned total capacity of over 65,438+200,000 kilowatts;
2 hydropower projects with a single capacity of 65438+ 10,000 kilowatts or a total installed capacity of more than 300,000 kilowatts;
Substations (stations) above 3.500 kV, switching stations, large-span stations of transmission lines above 500 kV and important power dispatching centers;
4. Large and medium-sized pumped storage power stations and wind power generation projects.
(3) Radio and Television, Communication and Information Engineering
1. The main works of provincial radio and television centers and cities with a population of more than 500,000, radio and television transmission towers with a height exceeding 100 meters or a total emission power exceeding 200 kilowatts;
2. Communication hub project, local network tandem office, emergency communication command room and important information system projects such as finance, securities, insurance, railway, civil aviation, electric power, customs and taxation.
(4) Industrial and civil buildings and public facilities
1. Large mines, chemicals, steel, nonferrous metals and other projects;
2. 100 meter high-rise building project;
3. Large theaters, exhibition centers and shopping malls, and large and medium-sized stadiums with large audience capacity (including tourist halls);
Provincial archives, science and technology museums, exhibition halls, libraries, museums, teaching buildings and student apartment buildings that store national first-and second-class precious cultural relics;
5. Emergency centers, central blood stations and centers for disease control and prevention in large and medium-sized cities, inpatient departments, medical technology buildings and outpatient buildings in hospitals above the county level in large and medium-sized cities;
6. Planning all kinds of disaster relief emergency command centers and postal hubs in cities with a population of more than 200,000;
7. Major projects with daily water supply of 654.38 million tons and daily sewage treatment capacity of 200,000 tons.
(5) Special projects
Nuclear power plant, nuclear reactor, nuclear heating device and nuclear waste treatment project.
(six) projects that may produce serious secondary disasters.
1. Production and storage facilities for inflammable, explosive, toxic and radioactive materials;
(2) Facilities for research, production and storage of infectious biological products, bacteria and viruses;
Oil storage projects of more than 33,000 cubic meters, gas storage projects of more than 50,000 cubic meters in gas state and more than 0/000 cubic meters in liquid state, oil and gas pipelines and other transportation facilities projects in cities with a planned population of more than 200,000;
4. Dams of reservoirs and hydropower stations with a reservoir capacity of more than 6.5438 million cubic meters, high dams with a dam height of more than 70 meters, and Grade III water retaining structures located in the upper reaches of urban areas or large and medium-sized cities (excluding the reinforcement works of dams and buildings on dams).
(7) Other projects
1. New construction, expansion and reconstruction projects located within 8km of the ground motion parameter zoning boundary;
2. Important construction projects in remote areas with poor earthquake research and incomplete information;
3. The competent department of earthquake work in the State Council, the competent department of earthquake work at the provincial level, the administrative department of development and reform or other relevant professional departments * * * other construction projects that must be evaluated for seismic safety.