您要查找的是不是:
- Spatial data checking with generalization knowledge is an exigent problem to be researched in GIS and cartographic generalization. 摘要基于制图综合知识的空间数据检查是GIS和制图综合中迫切需要研究的问题。
- This generalized definition includes traditional definition of contour and is explicable the law of cartographic generalization. 本定义包容了传统的等高线定义并可解释制图综合规律。
- automation in cartographic generalization 制图综合自动化
- cartographic generalization of habitation 居民地制图综合
- cartographic generalization of relief 地貌制图综合
- computer cartographic generalization 计算机制图综合
- automated cartographic generalization 自动制图综合
- automatic cartographic generalization 自动制图综合
- automatically cartographic generalization 自动制图综合
- progressive cartographic generalization 渐进式地图综合
- cartographic generalization of water system 水系制图综合
- This paper uses fractal geometry as a tool and fractal dimension as a measurement parameter to analyze the phenomena of fractal attenuation of cartographic object on cartography generalization. 摘要在分形扩展研究的基础上,结合地图综合的理论,分析了地图目标的自相似性在地图综合中的分形衰减现象,并研究了其变化原因和机理。
- This paper uses fractal geometry as a tool and fractal dimension as a parameter to analyze the phenomena of fractal attenuation of cartographic object on cartography generalization. 本文以分形分析方法作为工具,分维值作为度量参数,分析地图综合中地图目标的分形衰减现象。
- Cartographic generalization of communication network 交通网制图综合
- KNOWLEDGE REPRESENTATION OF CARTOGRAPHIC GENERALIZATION 制图综合的知识表示
- AUTOMATED CARTOGRAPHIC GENERALIZATION OF FARMLAND CLASSIFICATION MAP 农用地分等省级汇总中等别图的自动制图综合
- The model can be used to check and maintain quality of spatial data, and provide process and evaluation methods of spatial relations for automatic cartographical generalization. 该模型可以用于检验和维护空间数据质量、为地图自动综合提供空间关系处理和评价方法的参考。
- Keywords urban environmental geology;cartographic generalization;application; 城市环境地质;图系编制;应用性;
- On the cartography generalization, the attribute, structural and shape of the cartography object would be changed with variation of the scale size, thereby, it results in the decrease of information as called fractal attenuation. 摘要分形衰减是指在地图综合中,地图目标随着比例尺的变化其结构形态随之发生改变,其自相似程度是递减变化的,反应到分维数的变化上,称之为分形衰减。
- Different from thinking fractal dimension as a fixed value in cartography generalization, the authors think that the fractal dimension is a variable value and with the variation of the scale it will tend to decrease. 结果表明,考虑了分形衰减现象的地图综合方法比原来认为分维数是定值的综合方法表现出了明显的优越性。