Dynamic Monitoring Of The Quality Of Agricultural Land And Forecast Data Declaration

Land is a kind of resources that is very important for us people to live forever, and we can not leave from it. As the Economic grows by steadily, and Urbanization and industrialization develop continuously, the Agricultural Land of our country are facing more and more pressure. To carry out dynamic monitoring of the quality of agricultural land and make assess about it is of quite importance for suitable use of agricultural land and protection of natural food.Dynamic monitoring of the quality of agricultural land and forecast data reporting system:In accordance with the needs of users, systems need to achieve the basic functions of data entry, data entry is necessary to unify the standards and norms, it is necessary to support a certain query modification and data import and export functions, and support certain features predictive analysis of agricultural land. 6 overall system function according to the design of modules: data entry, query modification, import and export, data submission, analysis of system management and forecasting modules. One data entry, import and export analysis and prediction of the core functions of the system.Data entry module, with reference to the various database tables set the standard field. According to experts in land-related question the results of database table to determine the various field names and field types. This could be achieved by standardization of data warehousing and standardized management.Import and export modules, supports the excel table into the main data and access table data import, the import process in the field names and types of inconsistencies can match the way through the field for processing.Forecast and Analysis module, can be early warning of agricultural land, that is poor quality agricultural land will become the color of the plot shows that the impact factor tracking view, you can identify the causes of the quality of agricultural land. At the same time, the target for 5-year trend line to predict next year's production status of agricultural land. The Dynamic Monitoring Declaration System of The Agricultural Land Quality in China which could be named Agricultural Land Declaration System for short, is the dynamic monitoring of agricultural land declaration, storage and management system project system, part of the pre-declaration, mainly used to achieve the agricultural land in various districts and counties to carry out standardization and the standardization of storage and management, and quality of agricultural land to provide a support for the evaluation and early warning.The system is based on the realization of C / S model of the province of county-level standardization of data warehousing and management, for the aggregate level to lay a good foundation. Not only that, the system can also achieve the level of agricultural land evaluation and early warning function, that is, at the county level for the province's agricultural land quality of a simple assessment and early warning, as the relevant administrative departments at the county level to provide a certain degree of decision support.