Based on the analysis of conception,characteristics,foundation of surveying and mapping informatization,the main task of surveying and mapping informatization,the important missions of surveying and mapping informatization system and digital geo-spatial framework are put forward.

Constitutions and strategic emphases on informationization survey & mapping technology system;

In order to serve urban planning on grid,we are trying to setup up the produced system of information surveying,and to extend its data meaning,to raise its information integration content,to study the key-point fof information storage,such as index data,coherence of data,and long-distance transfers,to define the function framework of application.

So we are exploring to setup up the produced system of information surveying based on grid,and trying to research its productcontent,data structure, integration principle, storagemodel,and function framework.

The basic requirement of information society to the development of surveying and mapping is to choose the way of and to facilitate the development of surveying and mapping informatization.

With the development of information society,informationization surveying and mapping becomes the main trend.

This paper introduced the connotation and technical system of informationization surveying and mapping,and discussed its application on the work of land use and management,finally,the future of informationization surveying and mapping in the work of land use and management is prospected.

This paper introduced the background of the application of informationization surveying and mapping technology for disaster prevention and mitigation,discussed the concepts of informationization surveying and mapping technology system,analyzed the close relations between multi-resources disaster information resources and geospatial information technology.