Territorial spatial planning refers to the integration of space resources, utilization and protection behavior of a comprehensive strategic plan, but there are some contradictions in the technical specifications and all kinds of planning administrative system on the current, space planning reproduction is the key to solve the problem of previous planning all kinds of overlapping. The base map of spatial planning is not only the result of the projection of multiple plans on space, but also the first step of the compilation of new territorial space planning. It runs through the whole process of the decomposition and implementation of the goals of territorial space planning. The realization of “multi-planning” in spatial planning requires a unified and standard spatial planning base map, which can provide basic data for the division of urban, agricultural and ecological space and the accurate delineation of boundaries, as well as technical support for the refinement of spatial control zoning in relevant planning. With its advantages of objectivity, current situation and refinement, geographical data can be used as an important data source for the compilation of the base map of territorial space planning based on the integration of related numbers. To this end, first of all, it illustrates the planning in the planning period and scope, basic information, space control zoning, in the competent planning departments, planning ideas, planning priorities and other technical norms and administrative systems, the content of the planning conflict, management and control space overlap, the examination and approval departments and so on. Then, with the universality of the geographical conditions governed all planning data and the advantage of coordination characteristics, from the coverage of space elements and classification mechanism, it is the objective unity of the surface entity description, data itself has a lot of similarities, basic can do surface coverage of one to one correspondence, explore the geographic data to a third party the identity of the state of the auxiliary in the three adjustable data service on the feasibility of space formulation of reproduction and bridging, and thus for the scientific and reasonable data fusion reproduction. Finally, data collection, data coordinates and format conversion are controlled from the source. Then, it adopts the classification idea of partition correspondence first and detailed correspondence later to connect the data classification. On the basis of classification and integration of all kinds of planning data, double evaluation of spatial development suitability, three-zone and three-line definition, and construction of planning management platform are carried out in turn to form the base map database of spatial planning, so as to realize real-time, dynamic and efficient connectivity of multi-department planning information. It’s expected that it will provide reliable and scientific reference for the compilation of the base map of “multi-planning” space planning