Research And Application Of Dynamic Monitoring Of Grassland Productivity In Qinghai Province

Grassland productivity monitoring is an important content in grassland management, but also an important issue in the academic field of ecology and grassland. With the rapid development of space and information technology, global positioning technology, remote sensing technology and geographic information systems have been applied to the research and management of grassland productivity monitoring. In order to improve the monitoring level of grassland productivity in Qinghai Province, the monitoring cost can be estimated by using remote sensing technology, the spatial distribution of grassland productivity is described by spatial location information. And to put forward the Qinghai provincial grassland management and protection countermeasures and measures, rational use of resources, improve the ecological environment and government decision-making to provide accurate information.At present, the agricultural and animal husbandry units need to resolve the integration of the business process of the unit, the sample data collection, data processing, data storage and data display. This paper is based on the requirement of the productivity monitoring service in the grassland of Qinghai Province, and to construct an integrated platform based on the dynamic monitoring of grassland productivity. At the same time, the platform based on mobile terminal grass native grass plots data information collection, estimated on the basis of geographically weighted grass production, based on years of geographic spatial database management technology of grass yield measured data, grass yield model inversion data storage and management, based on WebGIS technology of grassland dynamic monitoring of the productivity of information browsing, query, analysis and output for one of the platform system design and the key technology were analyzed. On the basis of these studies, the platform is built, which provides ideas and suggestions for the business expansion and function of the platform, which has the research and practical value.