Scientific estimation of operation and maintenance costs to support the sustainable development of water conservancy information networks
To support the sustainable development of water conservancy information networks and promote high-quality development of water conservancy in the new stage,this study investigates the scientific estimation system for operation and maintenance costs of water conservancy information systems.Reviewing the development history of information technology operation and maintenance cost management in water conservancy,it introduces a cost estimation system for operation and maintenance,constituted by"Quota Standard for Operation and Maintenance of Water Conservancy Information Systems"and"Operation and Maintenance Specifications for Water Conservancy Information Systems".Through the practical application of operation and maintenance cost estimation,it is found that the original quota standards for operation and maintenance are not adaptable to the new situation.Therefore,the quota standards are revised to be more comprehensive,reflecting the requirements of different service levels of operation and maintenance and emphasizing resource integration,sharing,and network security.The establishment and promotion of a scientific estimation system can effectively solve the problem of insufficient funds,ensure the orderly implementation of operation and maintenance work,and support the sustainable development of water conservancy information networks.Future operation and maintenance cost estimation needs to include related content such as inflation,rising resource costs,and extended service life of equipment.
operation and maintenance cost estimationwater conservancy information networksnetwork securityresource integration and sharingsustainable development
国家科技期刊平台
NSTL
万方数据
