It is necessary to strengthen land management, we must first of all to grasp the land-use information, which need to keep the latest land-use database is in the state.
要加强土地管理，就必须首先掌握有关土地利用的各种信息，这就需要随时保持土地利用数据库处于最新的状态。
Temporal database of land use was used to manage increment data in effect and to retrieve the historical data of land use by the method of plot flow.
土地利用时态数据库能有效地管理增量数据，按“图元流动”的方法可实现土地利用数据的历史回溯。
The landscape type database was established, and the landscape type thematic map was generated, with land use status and landscape distribution, physiognomy, and land use types combined.
建立了市郊景观类型数据库，并生成景观类型专题图；土地利用现状和景观空间分布以及地形地貌和土地利用类型相结合。
The purpose of this study is to develop a land classification system for national land use and land cover database building and macro land resources dynamic monitoring.
研究目的：研制基于遥感的土地利用与覆被分类系统，为国家土地利用与覆被基础数据库建设和宏观土地资源遥感动态监测提供分类依据。
Then, supporting by GIS, the article completed the evaluation and analysis by making use of land materials and database. At last the article give some Suggestions on how to use the land correctly.
在GIS技术支持下，利用基础资料和数据库进行了评价并对结果进行了分析，最后提出了合理利用土地的几点建议。
The database of land use can provided more accurate and more scientific decisive information for the optimal management model of land resource if only spatial data origins are renovated periodically.
要使土地利用数据库的成果在土地资源管理的模式优化方面取得显著成就，必须定期革新数据源。
The different deep subsidence and the authoritative land use database are spatially analyzed and the different lands are found out and their areas are calculated;
将不同塌陷深度区域与矿区权威地藉数据库进行空间叠合操作，提取出不同塌陷深度影响的各种土地利用类型，并分别计算出面积；
They used an environmental database on land use to gauge the percentage of green space in the patients' neighborhoods.
他们操作环境数据来测算病人四周的绿地面积。
Then database design and functional modules design of the solution are analyzed in detail, and business process oriented land-use planning management system is implemented.
然后，详细分析了面向业务流程的土地利用规划管理系统的数据库设计和功能模块设计，实现面向业务流程的土地利用规划管理系统。
Establish the rural land use database, basic farmland database, rural land ownership database, remote sensing image database and classification summary and maps of results.
建立了农村土地利用数据库、基本农田数据库、农村土地权属数据库、遥感影像数据库以及分类面积汇总表和图件成果。
The results are discussed and analyzed, considering that adjustment processing for land use areas is helpful to ensure the quality of the data in GIS data capturing and database establishment.
经过实例分析，认为土地利用面积平差处理有利于在GIS数据采集和建库过程中实施质量控制。
This article selected a county-level city-Xiangxiang City as the study area, based on land use database to research land use cover change in Xiangxiang.
本文选取县级市湘乡市市域为研究区域，以土地利用现状数据库为基础，研究湘乡市的土地利用覆被变化。
Third, creation, management and data seamless integration of basic geo-spatial database, theme database and land use database.
第三、基础地理空间数据库、专题数据库、土地利用数据库的建立、管理和数据无缝集成。
The key technique is discussed that deals with the modeling of land management Database by Geodatabase, the models of evaluation & forecast for county-scale land sustainable use in the paper.
并讨论了系统设计中空间数据库建立、可持续性评价预测模型等关键技术。
Through the establishment of rural land survey database, has been clear about the rural land use, basic farmland use, land rights belong, etc.
通过建立农村土地调查数据库，明确了农村土地利用、基本农田使用、土地权归属等情况。
Through the establishment of rural land survey database, has been clear about the rural land use, basic farmland use, land rights belong, etc.
通过建立农村土地调查数据库，明确了农村土地利用、基本农田使用、土地权归属等情况。
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