The Development & Application Of Groundwater-Field-Data-Acquisition-System

With the development of modern society, water resources are more and more relative deficient and water resources protection become increasingly important, therefore, management tools and technical methods of water resources are also set ahigher request. The science and technology progress has provided the solid hardware foundation for the realization of field geology information collection informatization. Along with the widespread use of information technology in every walk of life and the huge convenience brought, the information sharing and use technology of information technology in ground water resources also develop rapidly. At present, the profession domain database aimed at the ground water domain has already established, and a series of software such as groundwater resources investigation data ordering and input system, groundwater resources investigation database administration and application analysis system, groundwater resources investigation model analysis system and groundwater resources investigation synthesis achievement management system has realized based on the database one after the other.Traditional field geological investigation working, that is room prepares firstly, the field data gathering secondly, then inside organization and finally production map drawing and the report compilation, has already fell behind the step of information times, therefore, the development of groundwater resources field data investigation software was extremely essential.The groundwater resources field data collection system is an organic constituent of groundwater domain informatization, the object of the system is the realization of groundwater resources field data collection informatization and automation.The system design is based on the technical require of the project of national hydrogeology and environmental geology and its environmental problems investigation and evaluation, the criterion of national first-run groundwater pollution investigation and evaluation, the criterion of national main urban environmental geology investigation and evaluation and the standard of hydrogeology and environmental geology space database.The main functions of groundwater resources field data collection system is to complete collection, record, save and simple graphic editor of hydrogeology field data information. The system connection has the GPS with the bluetooth transmission function, that can directly collect the spatial information. The localization and the collection of points and lines can be realized according to the localization data transmitted by GPS.The system can take the points and lines received by GPS as the collection points and collection lines to show in the system, and they can be edited.Finally, the system carries on the ground water pollution survey in the Zhujiang Delta area to try the movement unified the software development advancement.