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属性数据库
相关语句
  attribute database
    Jiangsu Province Soil Resource Information consists of Soil Spatial Database, Soil Attribute Database and information development.
    建立江苏省土壤资源信息系统的主要工作有三个方面:空间数据库的创建、属性数据库的创建、空间数据库与属性数据库的集成与信息系统的开发。
短句来源
    42 soil samples were collected with navigation of GPS in 40hm2 area in October 2003. Nine soil nutrient targets such as total N, total P, total K, available N, available P, available K, organic matter, pH, CEC were determined through traditional lab analysis and putting the results into soil attribute database.
    通过室内分析获取样区全N、全P、全K、碱解N、有效P、速效K、有机质、pH值以及CEC九个指标的土壤属性数据,并建立土壤属性数据库
短句来源
    The powerful functionality of GIS technologic will play a significant role in the management and analysis of the spatial and attribute data, as well as the effective linkage between the attribute database and spatial database.
    属性数据是通过对收集的各种资料进行分析整理、野外数据观测和信息采集等建立的。 在建立评价数据库中,充分发挥了GIS技术在管理空间数据和属性数据方面的强大功能,实现了属性数据库和空间数据库的有效链接。
短句来源
    The application of information technology in soil determination and prescription fertilization was mainly concluded as follow,(1) applying the database technology and GIS,and processing the data about soil and fertilizer and the maps connected according to the standard,to establish the attribute database and space database,and management system.
    测土配方施肥中信息技术的运用主要包括:(1)应用数据库技术和地理信息系统,按照标准处理和整理土壤肥料等数据和相关图件,建立属性数据库和空间数据库与管理系统;
短句来源
    The attribute database includes datasheets about various vectors.
    属性数据库包括了各矢量数据对应的属性数据表。
短句来源
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  attributive database
    Through the analyses of soil erosion characteristics, based on Geographical Information System of IDRISI, we designed spatial and attributive database of small watershed. Gradating the potential danger of soil erosion and its spatial distribution is easy to analyses with this system.
    根据土壤侵蚀特点 ,在IDRISI地理信息系统 (GIS)支持下 ,研究设计了小流域空间与属性数据库的建设 ,在GIS系统支持下可有效地实现区域土壤侵蚀潜在危险的分级及其空间分析。
短句来源
    Spatial database, attributive database and model base were in tegrated by internal and external interfaces and applied in quantitative evaluat ion of eco environmental quality of Zigui County.
    将空间数据库、属性数据库和应用模型库通过内部和外部接口集成一起 ,对秭归县的生态环境质量进行了定量评价。
短句来源
  attributive dat abase
    Through the analyses of soil erosion characteristics, based on Geographical Information System of IDRISI, we designed spatial and attributive database of small watershed. Gradating the potential danger of soil erosion and its spatial distribution is easy to analyses with this system.
    根据土壤侵蚀特点 ,在IDRISI地理信息系统 (GIS)支持下 ,研究设计了小流域空间与属性数据库的建设 ,在GIS系统支持下可有效地实现区域土壤侵蚀潜在危险的分级及其空间分析。
短句来源
    Spatial database, attributive database and model base were in tegrated by internal and external interfaces and applied in quantitative evaluat ion of eco environmental quality of Zigui County.
    将空间数据库、属性数据库和应用模型库通过内部和外部接口集成一起 ,对秭归县的生态环境质量进行了定量评价。
短句来源
  “属性数据库”译为未确定词的双语例句
    1. Establishment of GIS database for BPH in China SouthArc View 3.2 GIS and FoxPro 6.0 were used to develop database for BPH.
    采用Arc View 3.2和FoxPro 6.0软件组建1981-1987年中国南方稻区褐飞虱地理信息系统数据库,内容包括褐飞虱种群动态空间数据库和属性数据库的构建、发生程度、气象因子。
短句来源
    Based on field investigation of the land use, erosion distribution of an experimental forest catchment exposed to eight typical events of rainfall from 1996 to 1998 was modeled with the aid of the GIS and a number of models, which cover canopy interception, roughness of litters, SCS hydrology, sediment calculation and transferring rate of runoff plot.
    根据对试验流域土地利用现状的实地调查 ,在GIS技术的支持下 ,结合林冠截留模型、枯落物糙率系数模型、SCS水文模型、径流小区产沙量经验模型、栅格单元泥沙输移量模型 ,以试验流域空间数据库和属性数据库为基本参数输入 ,对试验流域 1996~ 1998年 8场典型降雨土壤侵蚀量的空间分布进行了模拟。
短句来源
    The paper creates a method by which a three-level (national, provincial and county) indicators system meets the needs of the different purposes for soil quality assessment in different levels and scales.
    包括建立国家级、省级中心图库(包括标准化的各级、各类成果图)与国家级、省级中心属性数据库(包括标准化的各级、各类属性数据),各县在本地建立县级图库和属性数据库。 三是建立并部署全国各级耕地地力调查与质量评价系统。
短句来源
    Recently, rational distribution of forests has been paid much attention, but researches on relationship between forest pattern and erosion and sediment is not much although there are many progresses in studying relations between forested slope and non-forested slope or forested watershed and non-forested watershed.
    (1)以黄委会天水水土保持试验站的吕二沟、罗玉沟、桥子东沟、桥子西沟四个试验流域为研究对象,在收集其多年定位观测的降水、径流、泥沙资料的基础上,结合对流域的实地调查、观测和试验,基于3S技术建立流域空间数据库和属性数据库,为研究流域森林植被格局与侵蚀产沙关系奠定基础。
短句来源
    The attributes database input by FoxPro and spatial data generated by GIS are connected bygrid number Using GIS method to calculate soil erosion can increase certain spatialinformation.
    以土地利用现状图作为底图。 以地块号作为关键字,FoxPro属性数据库与GIS生成的空间数据相联接。
短句来源
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  attribute database
An attribute database was also constructed from field investigations and reports on the existing ground subsidence areas at the study site.
      
A study of the human-fatality rate in near-fault regions using the Victim Attribute Database
      
A Victim Attribute Database has been compiled that includes the GPS coordinates of the positioned victims as well as other attribute data associated with the victims.
      
Also, the relative success of different distance measures is insensitive to the parameters used to filter the attribute database.
      
Also GISFM is an effective tool for evaluation of the quality of attribute database.
      
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To meet the need of production and information administration,in the process ofregional comprehensive development and management,according to the principal of system,science,practice,operation and currency. The informational system of regional comprehensivedevelopment and management is designed based on analysis to regional data types. This sys-tem includes functions of graphic and image management,attributive data base,digital terrainmodel,planning decision system,typical engineering design system evaluation...

To meet the need of production and information administration,in the process ofregional comprehensive development and management,according to the principal of system,science,practice,operation and currency. The informational system of regional comprehensivedevelopment and management is designed based on analysis to regional data types. This sys-tem includes functions of graphic and image management,attributive data base,digital terrainmodel,planning decision system,typical engineering design system evaluation and regulationsystem and applied model etc,Based on the determined principle,information can be managedin accordance with administrative division,department or watershed.

该文根据区域综合治理与开发信息管理的需要,面向生产,根据系统性、科学性、实用性、可操作性、通用性原则,在分析区域数据类型的基础上,对区域综合治理与开发空间信息系统进行了设计。系统在功能上包括图形图像管理、属性数据库管理、数据地形模型、规划决策、典型工程设计、评价调控、应用模型等模块;在结构上,可根据不同目的按行政区域、职能部门或流域进行信息管理。

Land multisuitability evaluation provides the information of more land uses, it chooses corresponding evaluating standards according to different land use types, so the results of land evaluation are of high quality. The authors set up a set of databases as land spatial database, land attributive database, the knowledge base of crops' growth, physiological and ecologica1 demands and the mathematical model base of evaluation index. The method of land multisuitability evaluation is given and tested in 6 crops...

Land multisuitability evaluation provides the information of more land uses, it chooses corresponding evaluating standards according to different land use types, so the results of land evaluation are of high quality. The authors set up a set of databases as land spatial database, land attributive database, the knowledge base of crops' growth, physiological and ecologica1 demands and the mathematical model base of evaluation index. The method of land multisuitability evaluation is given and tested in 6 crops in xushui county. The result showed that, with computer and GIS assist, the evaluation work could be more effiencent and accurate, and 6 crops' multisuitability evaluation could increase the applicability of land evaluation.

土地多宜性评价为土地利用规划和决策提供多种可能利用方式的信息,它是对每一种不同的利用方式,就选择一套相应的评价标准,它选择的评价对象多,评价的结果准确度高。本文在地理信息系统(GIS)的帮助下,建立了土地空间位置图件数据库、土地属性数据库、作物生长要求生理生态知识库和评价指标模型库,对徐水县6种作物进行了多宜性评价的探索。结果显示:在计算机和GIS的帮助下,土地评价的工作效率和定量化水平的显著提高,6种作物多宜性评价的结果有较强的应用价值。

The development of Differential Global Positioning System(DGPS), GIS & Decision Support System(DSS) provide the technological support for Precision Agriculture(PA). To carry out the practice of presision agriculture, taking the measurement of the soil tillage resistance as an example, the method to form the source of the GIS characterization database by using post DGPS technology was studied in this paper. The distribution maps of the mechanical strength of different depth of the farmland were drawn.

为了进行“精细农业”实践,以土壤耕作阻力的测量为例,通过DGPS后处理定位技术,研制开发了农田GIS属性数据库数据源获取的硬件系统和软件支持。形成了土壤不同深度层的耕作阻力分布图。

 
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