SOFTWARE DESIGN FOR APPLE II MICROCOMPUTER TO ACHIEVE COMMON CHINESE CHARACTER INFORMATION PROCESSING WITHOUT CHINESE CHARACTER CARD     

Cao Huiyu 《保鲜与加工》1988,(4)

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贫困地区农业技术推广新模式：发展小区域农业技术推广户 ——基于甘肃省部分贫困县的调查思考   总被引：3，自引：0，他引：3  

:madc@gsau.edu.cn 《中国农学通报》2006,22(5):473-473

（1甘肃农业大学经济管理学院，兰州 730070；2兰州资源环境职业技术学院，兰州 730020）  相似文献   

Development of House Architectural Area Computing and Plotting System     

WANG Cheng-liang  HE Yu-lin 《保鲜与加工》2001,(3):95-98

The exact computing of house architectural area and apportionment of area is strongly related to the actual interests of people. If it is done manually,there are many problem such as longer time spending, more workload, requiring detailed verification, nonstandard calculating report. Using ActiveX automation and ADO techniques, the house architectural area computing and plotting system was developed under Autocad R14 environment with VB 6.0 and Access database in order to solve above problem. The developed system can automatically compute house architectural area and apportionment of area for each floor of each building and can print the related data report and drawing. The system works well in many departments of house measurement. Several key technical problem of the system are discussed.  相似文献   

The Application of Pre-splitting Blasting to Excavation on High Slope in Soft Rock Section     

KANG Hui ming  LI Xiao hong  LI Tong lin  JIN Xiao guang  LU Yi yu 《保鲜与加工》2001,(1):47-50

Based on analyzing about blasting mode of slope in the construction of road, the paper shows that pre splitting blasting is mostly suitable in the section of severely weathering soft rock with developed joints and fractures, introduced the laying out about the hole of pre splitting blasting that can apply in the high slope of the expressway in the section, and designed the parameter. The practice shows that it gained favourable effect by this method.  相似文献   

THE APPLICATION OF SAND-GRAVEL-CUSHION TECHNIOUE IN THE FOUNDATION OF MOUNTAINOUS AREA     

Hu Daiuen  Huang Qiushun 《保鲜与加工》1995,(3):126-130

This paper presents the application of sand-gravel-cushion technique in thefoundation of mountainous area inhomogeneity and analyges non-uniformity of the foundation inmountainous,It is different from the traditional theory of sand-cushion,This is a new developmentand able to make a full use of the rock debris fill and the combinational soil-rock foundation in the mountainous areas.  相似文献   

Analysis of Causes and Impacts of Soft Budget Constraints of Enterprises Based on Dynamic Game for Three Players     

CAO Guo-hu  TENG Jin-hua 《保鲜与加工》2006,(1):128-131

This paper researches the behavior difference among government,banks and enterprises and how it affects soft budget constraints of enterprises and non-performing loans of banks based with dynamic game.The game model suggests that government will give banks some assistance and let them refinance enterprises,especially government has strong(incentive) to sustain SOEs in China's transitional economy.Banks will do it if the assistance from government is more than the loss from refinance enterprises.In addition the value of liquidation of enterprises and the new loans affect banks' refinancing old enterprises.  相似文献   

Representation of Uncertain Area in Image Based on Cloud-model     

WANG Zuo-cheng  WANG Lin-lin  XUE Li-xi  LI Yong-shu 《保鲜与加工》2007,(6):89-92

Aiming at the problem of representation of regions in the process of image processing, the paper presents a method applied to representation of spatial uncertain area in image based on Cloud-model. In two-dimension universe of discourse of image, the linguistic term of the polygons, which have uncertain edge, can be accomplished by relaxation iteration. The linguistic term of the polygons can be considered Cloud-core of Cloud-model. Based on the characteristics of pixels of transition region of fuzzy edge, Object-clouds of polygons can be constructed by Backward-cloud-generator. So Object-cloud can be representation model of spatial uncertain area and spatial uncertain area in image can be represented by digital characteristics of Object-cloud. Experiments testify the method. It enriches the cloud theory, and proposes a new idea for image comprehending and analyzing, especially remote sensing image.  相似文献   

山区庄园式开发模式研究——以河北省元氏县为例     

李红军  王建江  牛建瑞 《中国农学通报》2003,19(6):132-132

本文对河北省元氏县山区庄园式开发模式进行了论述,该模式通过山区“四荒”(荒山、荒坡、荒沟、荒滩)地使用权的拍卖调动了群众治理荒山的积极性,将“庄”与“园”相结合,对山区进行综合性、立体化治理,实现了生态效益、经济效益和社会效益的协调发展,是实现山区农民脱贫致富的有效途径。  相似文献   

东北地区农机制造业的地位和作用及发展措施     

迟宏伟  李智  金风华 《农机化研究》2007,(1):4-8

农业装备是农业现代化的重要物质基础,是提高农业生产效率、保障资源充分与有效利用和环境友好与可持续发展的有效工具,是用工业化和信息化改造传统农业的有效载体,是装备"三农"的战略产业,对保障国家粮食安全、农民增收、农业增效、农村发展起着重要作用.为此,分析了农机制造在机械工业、东北区域经济中的地位与作用;阐述了农机制造业存在的问题;鉴于目前东北地区农机制造业的现状,提出了其今后发展的措施.  相似文献   

武汉市青山地区老粘土的变形参数及承载性能研究     

艾传井  唐辉明  罗红明  严绍军 《中国农村水利水电》2006,(8):72-74,77

基于室内土工试验和现场试验成果，对武汉市青山地区的老粘土地基的变形参数进行研究；利用ANSYS有限元软件对老粘土地基进行数值模拟，并与构筑物地基沉降实测值对比，对地基承载性能进行研究。在小于600kPa荷载的作用下，可用Ew作为沉降计算参数；老粘土具有较高的承载能力，由老粘土构成的地基，其承载能力可按《建筑地基基础设计规范》中推荐的公式计算。  相似文献