Soil mapping based on quantitative soil-landscape model has been studied all over the world.
然而传统的土壤制图是基于多边形的图形表达和手工完成的过程。
Soil mapping based on quantitative soil-landscape model has been studied all over the world.
以土壤-景观定量模型为基础的土壤制图方法在世界范围内得到了广泛研究。
With this method, building a knowledge base for automated soil mapping is easier than using the conventional knowledge acquisition approach.
这种建立土壤自动制图知识库的方法要比传统的知识获取方法更为简便易行。
Software prototype was developed based on this idea and then applied in a terrain dataset to find small clusters that may represent possible soil types in digital soil mapping.
在分析者通过人机交互缩小感兴趣数据集后，采用平行坐标法进行可视化，支持细节模式的发现。
Compared to the traditional soil mapping methods, our new method can achieve better map quality with reduced amount of field work. Furthermore, the end products are easier to use and update.
比之传统方法它可以减少野外工作量并提高成图质量，使用方便并便于以后数据补充和图幅更新。
The application technique of texture mapping on imitating the soil surface is introduced for an example of the soil surface changed in the engineering corps battlefield.
以工兵战场仿真中挖土作业时土壤表面视景仿真为例，介绍了纹理映射技术在模拟土壤变形过程中的运用。
Basic data in mapping soil background content has 302 analytical data of soil elements and regional distribution which are mapped with computer plotting and factor analysis.
编制土壤背景值图的基础资料有302个样点的无素测定值和运用计算机制图和因素分析法揭露的元素区域分布规律。
The technology of soil nutrient map digital mapping has very important significance on theory and application sides for soil nutrient management, digital agriculture and precision agriculture.
开展土壤养分图数字制图技术研究，对于土壤养分科学管理、数字农业、精确农业的实施都具有重要的理论意义和应用价值。
The mapping results showed that combining geology analysis of soil erosion with feature analysis of image was crux to judge soil erosion type and intensity, and to take quantitative mapping.
制图结果表明：土壤侵蚀的地学分析与影象特征分析相结合是判别土壤侵蚀类型和侵蚀强度，进行定量制图的关键；
The technology of soil nutrient map digital mapping is studied taken suitable area for Chinese gooseberry in Zhouzhi County, Shannxi province as a case.
本项目以陕西省周至县猕猴桃适生区土壤养分调查制图为例，进行了土壤养分图数字制图技术研究。
The soil were divided into five groups of soil, e, g, light clay, heavy loam, medium loam, light loam and sandy soil, using the group of soil texture of plowed layer as the mapping unit.
以耕层土壤质地类别作为制图单位，分为轻粘土、重壤土、中壤土、轻壤土和砂质土五种类型。
The principles of mapping, and objectives and contents of the medium scale soil map were defined according to soil geneses and the characteristics of soil resources of coastland.
根据海岸带土壤的发生形成和土壤资源的特点，确定海岸带中比例尺土壤图的制图原则、目的和内容。
The principles of mapping, and objectives and contents of the medium scale soil map were defined according to soil geneses and the characteristics of soil resources of coastland.
根据海岸带土壤的发生形成和土壤资源的特点，确定海岸带中比例尺土壤图的制图原则、目的和内容。
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