Research On The Forestry Information Service System In Guangzhou City

The 21st century is a new age of information and science and technology. As far as the Forest Industry is concerned, pushing forward forestry information service system construction, are realistic and significant in a long run to promote the construction of forestry information service system to improve the scientific management of the industry. In order to reflect from all sides the administration of forest resources and the biologic change, solve the problems of the Informative Isolated Island in the construction of forestry information service system, it is urgent to set up an efficient and prompt information service system in sections of the Forest Industry to serve as comprehensive scheme for the information sharing and exchanging and finally to offer a support for business operating and populace service.In light of the necessity of the management and sharing of the spatial information of the forest resources, this paper, based on the project of the forestry information service system in Guangzhou City, probed deeply into the current situation and development of the forestry information administration both at home and abroad in the first place and taking the relative independence, separation and the great difference in the present forestry information service system into consideration, and suggested a scheme for the information service of the Forestry industry of Guangzhou with full use of the latest information technology in the second place.This article, based on a survey of the current situation of the forestry informaionization of Guangzhou and the necessity of different sections of the Forestry Industry, carried on a discussion based on the.NET forestry information service system solution. It carried on a system analysis to the forestry information service system, according to the realistic condition, the function and the information need of Guangzhou forestry informationization. It proposed on the base of some common soft wares, the option of way of technological combination accordingly and developed the system on their own according to the necessity of the major. The primary coverage and the conclusion of this article were as follow:(1) According to the investigation and study of related literature material, the paper carried on research and discussion on the contents and domestic and foreign research development of Guangzhou forestry information service system; (2) Guangzhou city is situated in the south of mainland China, south central in Guangdong Province, north in Zhujiang Delta. Guangzhou, which borders on the South Sea, is close to the Hong Kong Special Administrative Region and the Macao Special Administrative Region, and is the south gate from Chinese to the world. This paper proposed the content and the method of Guangzhou forestry information service system,according to Guangzhou geographical environment condition, the social economy, the forestry resources and the present forestry development situation;(3) This system, involved the forestry information, took Guangzhou as a unit, and its user was the ordinary populace. The demand of this kind of user to the forestry message data was mainly macroscopic and the direct-viewing information. Through carried on the demand and the feasibility analysis to the system, and separately carried on the design on the system frame and the architecture, it raised the forestry information use factor of Guangzhou forestry information service system, reduced work and so on information redundant gain, redundant processing, and raised the forestry formulation development plan efficiency and the accuracy;(4) Guangzhou forestry information service system mainly divided into three major parts:the user management, the information service, and the data integrate. The system used advanced popular computer network technology, the data bank technology, and the safe encryption technology to manage forestry ecological building and development. It realized the forestry ecological building and the management information sharing and the real-time supervision, took Internet/Intranet as the collection of information and the transmission channel;(5) Guangzhou forestry information service system was realized by using Web Service technology;(6) Guangzhou forestry information service system was an integration in the network management and the movement utility system, this system provided set of complete expandable platforms to information service of the present forest management department. It had the practical significance and the reference value to the informationization management and the information service level's enhancement.The study of Guangzhou forestry information service system is also at the exploration stage for the time being, information service sharing standard, sharing principle and policy, and the data standard has not formed unified norm of the whole nation yet. This is a problem remaining to be continued. That large amount of forestry data from forest units are comparatively complicated, it brings certain difficulty to information service's sharing, stemming from consideration of a series of question, such as its security rank and so on. It is a problem remaining to be solved. As a result of the limit from each kind of objective factors, the online policy-making model base which this system compiled is also very limited, that waits for the further development and study.