A Study Of The Questions Of The Logistic Material Guarantee Information System

With the fast development of Internet technology, Internet has got into every fields of the society. It deeply effects the development of social civilization and social economy. At the same time, it also deeply effects the military change in new time. With the development of Web GIS technology, Web information management technology, automatic command network and the digital level of GIS. All these technology are useful to the use of Web GIS in campaign command and the integration of different systems. The paper explores a new method of Web GIS in logistic material guarantee, accomplishes the integration of geography information and logistic material guarantee information, the integrative network distributed of two kinds of information and the integration of a part of system function. The paper also studies several arithmetic and application model, which are helpful to logistic material guarantee.At first, the paper discusses the general design principle, system structure and function. The paper puts forward an integrative mathematic model of geography information and logistic material guarantee information. Then, the paper studies the thought and technology of integrative network distributed of two kinds of information. In addition, the paper gives an arithmetic that can be used in calculating the nearest cross-country road in terrain map. This arithmetic is based on actual logistic work. Using this arithmetic, the paper gives a selecting arithmetic, which can calculate the begin point and the end point of the nearest logistic route in road. At last, the paper gives the model and the arithmetic of logistic area defence.At last, the paper introduces the software and hardware of the system, the organization and management of the data, parts of technology and function, etc. The paper gives some conclusions and suggestions that are based on general summing-up. These problems need be studied further.