秉承三维思维的土地立体化利用评价指标研究

发布时间：2018-01-01 04:41

本文关键词：秉承三维思维的土地立体化利用评价指标研究　出处：《资源科学》2017年01期 　论文类型：期刊论文

【摘要】：基于土地立体化利用趋势及管理技术需求等辨析土地评价向三维思维转变的必要性,解析土地立体化利用评价的三维思维,研究提出秉承三维思维的土地立体化利用评价对象、单元及指标,采用文献调研法、综合分析法,得到如下研究结果:(1)基于三维思维探索土地立体化利用评价技术方法符合土地利用管理实际需求;(2)土地立体化利用评价的对象为具有综合效益、多元结构、内部异质性的空间范围,评价单元为空间体;(3)基于土地立体化利用的主要效应,面向建筑立体利用、立体交通建设以及立体绿化三种主要的利用行为,从利用形态及效益两方面,提出9个蕴含三维思维的土地立体化利用评价指标;(4)该指标具备可拓展性,是体现了立体空间形态与综合质量内涵的数量化指标。总体而言,秉承三维思维的土地立体化利用评价技术的探索,是从二维平面到三维空间的一次技术转变与尝试,不仅将对土地立体化利用管理提供技术支撑,也是土地科学理论方法在三维思维下的一次创新,从而支撑立体化发展模式下土地的科学合理利用。
[Abstract]:The necessity to change the three-dimensional thinking trend and management technology demand analysis of land utilization of the land evaluation based on the analysis of the utilization of the land evaluation of the three-dimensional thinking, study and put forward the evaluation object adhering to 3D thinking of the utilization of the land, and the unit index, using the literature research method, comprehensive analysis method, the results obtained are as follows: (1) three-dimensional thinking to explore the utilization of the land evaluation method with land use management based on actual needs; (2) the utilization of the land evaluation for comprehensive benefit, multi structure, spatial heterogeneity, evaluation unit space; (3) the main effect of the utilization of the land based on oriented the use of three-dimensional construction, transportation construction and greening three main use behavior from two aspects by using morphology and benefit, put forward 9 contain 3D stereo land thinking Using the evaluation index; (4) the index has the scalability, is the embodiment of the quantitative criteria of the three-dimensional shape and comprehensive quality connotation. Overall, explore the evaluation technology of three-dimensional thinking adhering to the utilization of the land, it is a technical change and try from 2D to 3D space, will not only provide technical support for the utilization of the land management, land science is an innovation in theory and method of three-dimensional thinking, so as to support the rational use of the three-dimensional development mode of land science.

【作者单位】：国土资源部城市土地资源监测与仿真重点实验室;深圳市数字城市工程研究中心;
【基金】：“十二五”国家科技支撑计划课题(2013BAJ05B04)
【分类号】：F301.2
【正文快照】： 1研究背景土地立体化利用是伴随着土地资源紧缺、社会经济要素集聚等而出现的土地利用行为,如立体交通枢纽、综合体等。日本东京、中国香港及深圳等城市已涌现出大量土地立体化利用的案例,相关研究及实践日渐增多。土地资源的分层开发、功能的分空间配置是土地立体化利用的

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