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1.The system has seven modules including data processor, map fabrication and statistics, etc.. It could do the calculation of agricultural land classification and gradation quickly and has powerful capability of data management as well.
该系统包括数据处理、地图制作、统计分析等7个模块,能迅速实现农用地分等定级的计算,并具有分层分类数据库综合管理功能。收藏指正
2.A STUDY ON CLASSIFICATION AND EVALUATION OF AGRICULTURAL TYPES IN ARID LAND IN NINGXIA
宁夏旱地农业类型分区及评价研究收藏指正
3.The calculation rules of the system depend on Regulations for classification on agricultural land and Regulations for gradation on agricultural land.
系统的设计采用组件式地理信息系统和计算机编程技术,系统的计算原理依据国家农用地分等与定级规程确定。收藏指正
4.With farmland quality dynamic balance in different agricultural ecological sections as the research object and based on the theories and achievements of farmland classification and grading, this paper analyzes the problems in the present work of dynamic balance and puts forward ideas and methods for farmland quality dynamic balance in different agricultural ecological sections and establishes a set of calculation methods for farmland quality dynamic balance in an area.
以不同农业生态区的耕地质量占补平衡为研究对象,依托农用地分等定级的理论和成果,以标准粮作为耕地占补平衡折算的桥梁,针对当前占补平衡工作中存在的问题,提出了不同农业生态区耕地质量占补平衡的思路和方法,建立了一套区域内耕地质量占补平衡的测算方法体系。收藏指正
5.Classification of stone tools and agricultural production—A review of Shi Lao Duang neolithic site in Ying De County Guang Dong Province
广东英德史老墩遗址的石器分类农业生产——兼论广东地区新石器时代的农业发展收藏指正
6.Using the method of fuzzy cluster analysis, the scientific evaluation and classification were given to the two hundred and sixty pieces of agricultural soil resources in two villages and six towns of Longjing City in Jilin Provice.
摘要利用模糊聚类分析方法对吉林省龙井市6镇、2乡的260块农用土地资源进行了科学的评价与分类收藏指正
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