土壤信息系统

基于组件式GIS的陕西省土壤信息系统构建

Construction of Soil Information System for Shaanxi Province Based on Component GIS

将地理信息系统（GIS）技术应用于农业系统中，研制了基于GIS的土壤信息系统。

Applying GIS - based technology in agriculture system , soil information system based on GIS is developed .

基于GIS的湖南省植烟土壤信息系统研究

Study on GIS-based Information System for Tobacco Growing Soil in Hunan

分析了GIS的功能和技术特点，研制了基于GIS的土壤信息系统。

The GIS function and technique characteristics are introduced .

基于COM的土壤信息系统

Soil Information System Based on COM Technique

地理信息系统（GIS）支持下的土壤信息系统（SIS）在评价土地生产能力、土地退化的现状、速率和风险以及全球变化研究中具有重要意义。

GIS based soil information system ( SIS ) is very important for assessment of the capacity of land production , the status , rates of soil degradation and global change studies .

对农业专家系统、农业数据库／数据仓库、基于GIS的土壤信息系统、农业知识发现KDD以及温室分布式计算机控制技术等问题进行了分析和探索。

We have analyzed and explored some problems about the agriculture expert system ( ES ), agriculture database / data warehouse , GIS-based soil information system , distributed computer control technology in the greenhouse , the knowledge discovery in databases ( KDD ) and so on .

甘肃省土壤信息系统建设中存在的问题与对策

Issue and Countermeasures on Constructing Soil Information System in Gansu Province

土壤信息系统的研究现状与应用

Current Situation of Research on Soil Information System and Application

全球变化中土壤信息系统的研究进展

Research progresses in soil information system for global change studies

国家土壤信息系统的结构、内容与应用

Structure , Contents and Possible Applications of China National Soil Information System

美国土壤信息系统的发展及其启示

Us Soil Information System 's Development and Its Enlightenment

土壤信息系统数据采集中坐标变换模型及应用

Coordinate transformation model and application of map digitizing in the soil information systems

江西省1∶100万土壤信息系统的构建

A Study on Building up Jiangxi Province 1 ∶ 1000000 Soil Information System

江西省余江县土壤信息系统建造研究

A study on building up soil information system of Yujiang county , Jiangxi Province

土壤信息系统的形成发展与建立

Development and Construction of Soil Information System

区域土壤信息系统的建立与应用&以重庆市为例

The Development and Application of the Area Soil Information System & A Case Study of Chongqing

重庆市土壤信息系统设计

Designation of Chongqing Soil Information System

进行了土壤信息系统的土壤数据处理和分析，并对几个重要的相关问题进行了探讨。

Soil data treatments and analyses were carried out , and some concerning important problems were approached .

利用土壤信息系统进行水稻施氮量决策初探&以江苏省大丰市为例

A preliminary study on rice nitrogen application decision-making by soil information system & A case study of Dafeng City , Jiangsu Province

目前，土壤信息系统的建立与应用已成为土壤学的重要研究方向。

With the development of soil science , the construction and application of soil resource information system ( SRIS ) has become an important research aspect of soil science .

可见，采用酶活性构筑的土壤信息系统的总体酶活性，表征矿区土壤的重金属污染状况是可行的。

Thus , it is feasible to use soil total enzymatic activity of the soil information system constructed with enzymatic activity to indicate the pollution situation by heavy metals in the soil of mine area .

对区域土壤信息系统应具备的功能和信息类型进行了描述，根据实体关系方法，分析数据之间的关系，绘制了实体关系图。

The functions and types of data given by regional soil information system were described . According to the method of entity-relationship , the relations of data were analyzed and entity relationship diagram was drawn .

GIS支持下的土壤资源信息系统

Support ? Soil resources information system holded out by GIS

基于嵌入式LINUX的远程土壤信息采集系统设计

Design of Soil Information Wireless Remote Collection and Transmission System Based on Embedded LINUX

土壤养分信息系统在推荐施肥中的应用

Application of Soil Nutrients Information System in Recommended Fertilization Application

土壤信息管理系统的数据模型与数据结构

The Data Model and Structure of Soil Information Management System

土壤肥力信息系统研究动态

The Trends of the Research on Soil Fertility Information System

浙江省沿海防护林土壤地理信息系统构建

Construction of Coastal Protection Forest Soil Geographical Information System in Zhejiang Province

贵州省土壤资源信息系统的建设研究

Study on Construction of Soil Resources Information System in Guizhou