Discussion On The Mapping Methodes Of Overall Land Use Planning At The Town And Township Level

Township-level land use planning, land use planning system in the most grass-roots level of overall land use planning.The town and township level overall land use plans township planning is an important component. In this paper, Jiangjin in the Chongqing area to 26 townships study, conducted with a certain exploratory case studies. Mainly for the township land use master plan of principle, the compilation method, the basic processes, methods and technology in the management of specific land application method was discussed. As a comparison and analysis of the large-scale thematic maps of the township land use master plan and the national level - provincial - and municipal - county (district) level overall land use plan differences. Highlighted the township land use master plan the characteristics and status; Analysis of the traditional manual mapping technology in the township land use master plan preparation advantages and disadvantages; Focused on the use of GIS technology of township land use master plan steps and methods; Discussion focused on how to figure in the dock of the same map. In comparative analysis on the basis that the use of GIS technology plans of efficient, high-quality, and economic characteristics, For the township land use master plan methods Include method of integration of method , method and handwork using GIS technology to weave with electron drawing that handwork works out for the preparation of studies.The main conclusion of the study are as follows:First, the township land use master plan is the township planning an important component part. Township-level planning is the ultimate goal of land-use planning in the county district on the basis of the further implementation of zoning district boundaries and the use of each piece of land. Because of the limited land resources and the total location of the immovable decision township land use master plan to be not only qualitative, quantitative, and it must be positioning.Second, township land use master plan for the compilation method of the study. In the grasp of the process of the "three coordination": Firstly, the relevant planning and coordination, such as the urban system planning, transportation construction plan, water conservancy construction, and plans for new rural construction planning; Secondly, And the township government, as well as the coordination of related departments,, such as the agricultural sector , the transportation sector, water conservancy departments, the third is the preparation and coordination within the group. That is, professional staff and mapping land use planning study coordination, Land use structure and the land use zoning map docking coordination to achieve consistency. This coordinated by the three, making the total township land use map plan the establishment of a more scientific and rational.Third, the township land use master plan in practice for site specific macro-control and management services. So has a strong operational. Government and the various departments on land management plays an important role.