武汉市城镇土地调查的质量控制

土地是国家重要的资源和资产，准确的土地调查资料是国土货源各项管理工作的基础。基于1：1万比例尺的土地调查基础图件与数据已难以满足当前城市社会经济发展需要，开展1：500比例尺城镇土地调查是完善土地管理信息化、产业化的必需。抓好调查质量是关系调查成果实际价值的根本。翔实、准确的调查资料可为土地利用总体规划修编、建立正常土地变更调查更新等管理工作打下良好基础。通过调查工作的实施，对促进建设和谐社会、提高广大群众的土地法规意识有着重要意义。

The Quality Control and Evaluation of Urban Land Survey in Wuhan

As land is the national important and scarce resources, accurate survey is the foundation work of government managements. In these years, along with rapid development the old small-scale survey productions consisted of graphics and data,scaled 1 ： 10 000,are more and more difficult to meet the needs of current socio-economic development, therefore carrying out a more large-scale land survey scaled 1 500 is putting on the agenda. In the process of the new survey, the product＇s quality impacts the actual value, and these detailed and accurate investigation materials may lay the foundation for the revision of comprehensive land use planning and the management of land changing survey. At the same time with these jobs it is important to building harmonious society and improves people＇s consciousness of land laws.