The system greatly reduces the routine work, improves the efficiency and realizes the forestry industry resource monitor real time quality and high efficiency, and makes shenzhen longgan forestry industry system get to a new level of digitalization and informationization. The system has the following feature and function:

1. It has a concise, straight-forward and friendly operation shell. All the working menus incarnate the working flow of froestry resourse monitor and make it easy using for all kinds of forestry industry departments.

2. It has a gallery function and can store and manage all districts picture layer to manage automatic picture matching and conecting and suppor various shift ,editor, exchangement of space data format and the data base operation.

3. It pre-installs forestry industry small team attribution data base. It can unite other subject datasheets and connecting closely with large-sized data bases such as Oracle, SQL Server, Sybase. It has all kinds of document managing report form modles for froestry industry resource and can realize dynamic words, pictures and report form outputs.

4. It pre-installs a forestry industry symbol data bases according to national forestry industry picture-making principle and provedes a symbol editor to enlarge it. It has picture-making and typeset function and can auto-define map purfling and produce all forestry industry special picture according to the appointed picture numble and scope. It also has a professional forestry industry small team recording function and can choose the passage content from the attribution data base and recorde automatically.

5. It simplifies the drowing editor operation included dot, line and surface. It accords with the forestry industry picture-making rriterionand operating habits and thus make the operation more simple and convenient and the work more efficient.

6. It tailors the forestry industry tolerant proection mode and realizes dynamic coordinate shift and projection shift and make the operation more simple.

7. It uses a remote sensing picture data and a powerful GIS space analyzing function and can react in time to the forestry industry resource space-time sequence, space distributing rules and the dynamic process. It provides grounds for scientifically monitor the change of the farming and forestry space resources, the cause of the increase and decrease of the farming and forestry space, the purpose of occupying the farming and forestry space and the ebb and flow of the farning and forestry space resource.

8. It has a three dimension analyzing function. It uses GIS Digital Terrain Model, ground model, gradient and sloping model to represent the plane and apeak distributing of the resource. It introjects grid data and clssifies and fold vectorgraph, district and neighbour border anylyzing to produce various map view and geographical information and to analyse the farming and forestry resource space distribution. It uses these technologies to study the distribution situation and form of each farming and forestry resouce in given scope. It gives a full plan to the existing resouce and optimizes the structure and also ensures the space using capacity on the basis of different position, condition, forest kinds, tree kinds and grain kinds and transpot condition.

9. It uses 3S technology to provide powerful assistant analyzing and decision-making resolution for the farming and forestry industry manageing departments. It is capable of managing the large quantity data continuingly and closely.

Information inssuance and share: it has a powerful network GIS development platform. It can build dynamic GIS Web pages and provides GIS data and appliance service.Users can use an explore to show and inquire GIS information and get the corresponding time-space information rapidly and correctly.