城镇空间结构协调发展研究——以深圳市龙岗区中心组团为例

以龙岗区中心组团为例,理论结合实际,由区域角度出发,从城镇功能性质、产业布局、城镇规模、用地布局、道路交通、大型配套设施的布置等方面进行分析研究,探讨城镇体系、城镇地域空间结构的合理构建,促进城镇职能分工体系的形成。     

Agricultural land loss in China’s urbanization process

1. IntroductionThe experience of developed countries confirmsthat urbanization is an inevitable and necessary coursein economic transition and development. Urbaniza-tion is developing fast in China, which is stepping upeconomic liberalization and industrialization. Highpopulation density and changeful life styles have beenseen as the predominant characteristics ofurbanization, accompanied with contracting greenbeltand peripheral rural land conversion. In 2003, Chinahad 660 municipalities, 283…     

“3S”技术支持下的农地整理初探

本文简要介绍了“3S”集成技术的特点及其发展,论述了“3S”集成技术引入农地整理的必要性与可行性,提出了“3S”集成技术支持下的农地整理的设想,以期使农地整理达到经济、社会、生态三效益的协调发展。     

Cobacabana (control of balance by card-based navigation): A card-based system for job shop control

Existing card-based production control systems such as Kanban are mostly dedicated to repetitive production environments. Cards-based systems for job shop control are lacking, while particularly this industry segment shows a need for simple control systems. This paper aims at filling the gap by presenting a simple card-based system for job shop control, the Cobacabana (control of balance by card-based navigation) system. It is based on the concept of workload control (WLC), which has already proven its value in job shops. Developments towards more robust norms now allow for transforming the WLC concept into a simple card-based system, with loops of cards accompanying orders from release until completion at critical work centers. Cards returning from work centers authorize the planner to release new orders. A card-based display supports the planner with an overview of the shop floor situation, based on non-released cards. An additional loop of cards between sales and planning enables support of the order acceptance and due date promising function. A card-based acceptance display indicates what delivery dates are realistic, considering the current workload situation. Both the scientific roots of the system and practical implementation issues are discussed in this paper.     

The program-length commercial: A study of the effects of television/toy tie-ins on imaginative play

A study was done examining the impact of toy-based television programs and program-related toys on children. One hundred and ten first- and second-grade children participated in an experiment which focused on imaginative play. The results indicated that, in general, the combination of watching a toy-based cartoon, followed by playing with a set of cartoon-related toys, produced stories that were more imitative of the immediately preceding experience, whereas watching the cartoon alone or playing with the cartoon-related toys alone led to more imaginative productions from other sources. However, for certain aspects of imagination at a more advanced cognitive level, the cartoon, especially when combined with cartoon-related toys, actually stimulated the imaginative processes of the younger children, thus serving as a learning tool at a transitional stage of cognitive development.     

重点在研项目概况及其技术支撑

新一轮国土资源调查“工程资源监测调查工程”和“数字国土———县(市)级土地利用数据库建设”项目开展以来,已完成和正在进行的研究项目已达20多个。本文全面概要性地介绍了这些项目的研究结果和研究进展。