研究目的：针对新型城镇化背景下中国新区建设以及新一轮新区建设热引发的土地资源浪费等现实问题，分析中国新区建设的现状特征及其与土地集约利用的矛盾关系，提出新区开发与土地集约利用对策。研究方法：综合分析与案例分析法。研究结果：中国新区建设数量不断增多，规模越建越大；新区与主城及原有行政区划存在错综复杂的关系；部分新区圈而不建，造成新一轮土地浪费，与土地利用规划不协调；新区与主城功能趋同，造成设施重复建设，与城市总体规划不协调；新区建设普遍超前，人口规模偏小，基础设施浪费严重；新区建设的投资规模巨大，加大了地方债务风险。研究结论：把新区建设作为协调“三规关系”的重要试验平台，协调目标、坐标、指标、限标“四标”之间的关系，提高新区建设的产业集中度和用地集约度；在土地利用规划指导下，加强审批监管，合理界定并严格控制新区规模和数量；优化新区建设用地，提高新区土地集约利用效率；合理运用土地增减挂钩机制，为新区建设提供适度的用地保障；新区建设体现“产城一体”的要求，把新区建成产业功能区和城市功能新区。%The purpose of this paper is to analyzes the status of China’s new city district development and the conflict between the development and intensive land use, given the context of land resources inefficient use during the rush of new city district development and new-type urbanization. Methods employed are comprehensive analysis and case study. The results indicate that 1) the number and scale of China’s new city district increases continuously;2) There exists a complex administrative relationship between the new district and the original administrative zone, as well as the main city area;3) The latest round of land resources waste was due to that the new districts were“planned but not developed”, which did not coordinate with the land use planning;4) The functional overlap of new district and main city area led to the overlap of providing facilities, which conflicted with urban overall planning;5) The population in new city district did not fit for the developing speed of the new district, therefore the infrastructure is seriously wasted;6) The risk of local debt increased because of a very large amount of investment to the new district construction. Therefore, some countermeasures are suggested as follows. Firstly, taking the new city district as an important test platform of harmonizing the relationship between the“three rules”, and adjusting the relations among targets, locations, indicators and limit standards, so as to improve the level of industrial concentration and intensive land use in developing the new district. Secondly, with the guidance of land use planning, regulatory approval should be strengthened and the scale and number of new city district should be precisely defined and controlled. Thirdly, optimizing the construction land use could improve the efficiency of intensive land use in the new district. Then, making rational use of the policy of integrated urban and rural land readjustment could ensure appropriate land for new district construction. Lastly, the new district construction should reflect“the integration of industry and the city”and make the new district into industrial function zone and urban function area.
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