乾县 meaning in English
qian xian
Examples
- Analysis on defect and bottleneck of agricultural industrialization - survey and thinking of cow industrialization in qian county , shaanxi province
陕西省乾县奶牛产业化运行情况调查与思考 - 4 . the results show that during the 1990 - 1995 , the land use type mainly is infield and garden in qian county experiment area , the land use structure is changing all the time and the rate of annual change is 16 . 49 % , in which the infield and grassland decrease 8 . 40 % and 2 . 55 % while the garden and forest increase 7 . 43 % and 2 . 29 % ; the type of land use type changing is mainly infeile and grassland to garden and forest , in which 68 . 43 hm2 infield chang to garden , 5 . 74 hm2 infield chang to forest , and 19 . 19 hm2 grassland chang to forest
监测结果表明，在1990 ? 1995年间，乾县试区的土地利用类型以耕地和果园为主，土地利用结构不断发生着时空变化，年均变化速度为16 . 79 ，其中耕地与草地分别减少8 . 40与2 . 55 ，而园地与林地分别增加了7 . 43与2 . 29 ；土地利用转换方式以耕地、草地转为园地、林地为主，其中耕地68 . 43公顷转为果园， 5 . 74公顷转为林地， 19 . 19公顷天然草地转为林地。 - The system is compose of modules which form superior to subaltern and can be extended easily , so it is a good data resource for user to get the land resource dynamic movement information in qian county experiment area this system has integrity ability of data manage , it can carry through update and edit of data at any moment , it has main functions such as : browse and record attribute data , look over and graph manage of spatial database , graph edit , query and search of database , renew correlation export intellective
该系统由从上而下的模块结构组成，扩充性强，是用户获取乾县试区土地资源动态信息的良好数据源。系统数据处理功能完整，可随时进行数据的更新与编辑，主要功能包括：属性数据的浏览与录入、空间数据库的查看与图形处理、数据库编辑、数据库的查询与搜索、相关专家知识的补充。 - On the basis of typical investigation of qian county of shaanxi province , the method that the article utilizes the real example to analyze , have analyzed the industrialization operation situation of cow of qian county , draw the system defect that our country exists in the course of developing agricultural industrialization and develop the bottleneck mainly , propose setting up concrete measures , such as cooperative association , accelerating the construction of rural infrastructure , etc . , thus protect the healthy development of agricultural industrialization of our country
摘要在陕西省乾县典型调查的基础上，运用实证分析，对乾县奶牛产业化运作情况进行了分析，得出中国在发展农业产业化过程中存在的制度缺陷及主要发展瓶颈，提出建立合作组织、加快农村基础设施建设等具体措施，从而促进中国农业产业化健康发展。 - Based on the investigation of the social economy and natural environment of qian county experiment area , summarizing research results of personnel of the task group , with the main methods of gis and the technology of objected programming , combing with my principium research on theory and application of watershed spatial database , attribute database and land evaluation , studied the establish technology on regional land resource information database ; exploited the land resource dynamic monitoring information that is applicable to qian county experiment area ; and used the information system as the basic data resource on the application research of land resource dynamic monitoring and evalution
本文在调查研究乾县试区社会经济及自然状况的基础上，综合试区课题组现有的研究成果，以地理信息系统和面向对象的编程技术为主要手段，结合本人在流域空间数据库、属性数据库、土地评价等理论和应用方面所作的初步探讨工作，研究了区域土地资源信息数据库的构建技术；开发了适用于乾县试区的土地资源动态监测信息系统；以信息系统为基础数据源，对土地资源动态监测和评价作了应用研究。