用层次分析法决策地下水库回灌方案的排序问题     

李云峰  王文科  李志刚  王希宁 《地球科学与环境学报》1992,(2)

本文引用了一种新的系统分析方法(层次分析法)对地下水库人工回灌的复杂系统进行了择优排序研究,取得了满意的结果。实践证明,层次分析法对于地下水库人工回灌方案的择优是一种简捷实用的决策方法。  相似文献   

National ocean policy—new opportunities for Malaysian ocean development     

Abdul Hamid Saharuddin   《Marine Policy》2001,25(6)

Being a littoral state, Malaysian maritime sectors provide the basis for the growth and development of marine-related activities. As the country enters the new millennium along with the ‘2020 Vision’ which serves as the basic template against which the economic performance of these sectors should be judged, it poses a new challenge for Malaysia in developing these sectors. This paper attempts to address three basic issues: Firstly, is there any national ocean policy in place? Secondly, are the maritime sectors adequately organized to play an important role in achieving the objectives? Thirdly, what are the opportunities available in developing the ocean?It can be seen that existing policies to develop comprehensive ocean governance have not received the full attention they deserve. Organizational structures governing the ocean for implementing national policies are well in place but in a fragmented and uncoordinated fashion. As a result, sectoral and intersectoral management problems were created such as multiple-use conflicts, overlapping of jurisdiction and duplication of efforts. Environmental problems have also not been properly addressed. A few sectors have been identified as offering opportunities to further develop the Malaysian maritime areas. Among these are marine education and human resources development, marine tourism and the seafood industry.  相似文献   

高校GIS专业课程设置的探索   总被引：8，自引：4，他引：4  

朱庆伟 《测绘科学》2008,33(4)

通过对高校地理信息系统(简称GIS)专业基础理论、基本方法、应用技术、与学科最新发展前沿的深入分析,结合GIS专业学生的知识结构体系,提出了一种新的GIS专业基础课和专业课的设置,在对GIS人才的特点和能力培养途径提出了自己建议的同时,对课程内容及教学形式等相关问题进行了相应地探讨。  相似文献   

精品课程教学基本建设与教学改革研究——以《遥感概论》省级精品课程建设为例   总被引：4，自引：1，他引：3  

张安定  张丽  孔祥生 《测绘科学》2008,(Z1)

以《遥感概论》省级精品课程建设为例,探讨精品课程教学基本建设与教学改革。认为高素质的教师队伍是精品课建设的基础,课程体系和教学内容的设计是精品课建设的关键,课程网站是精品课程建设的必备条件,学生综合能力提高是精品课建设的目标,并结合课程教学实践,提出了相应的建设措施。  相似文献   

建立影像地图集生产系统,提高实践性教学质量     

唐三林  王光霞  谢耕 《测绘工程》2008,17(2):77-80

结合《苏州市影像地图集》的设计和研制,着重讨论基于新技术进行影像地图集生产的软硬件环境,以及通过对新技术的生产流程、过程控制方法等关键环节的技术研究和实践,建立了影像地图集生产实践教学系统。该系统为教师提供了先进的科学研究、技术开发和技术应用环境和条件,为开展实践性教学和进行地图集设计、生产提供理论和技术指导。  相似文献   

倒Y形竖井联系测量   总被引：1，自引：0，他引：1  

曾燕  王利群  唐记城 《现代测绘》2008,31(3)

介绍在小直径竖井联系测量中取消联系三角形,改用单根钢丝定点,全站仪引测高程的施测方法。  相似文献   

地下管线探测工程的资料自动化整理   总被引：1，自引：0，他引：1  

阎金梅 《化工矿产地质》2003,25(4):240-242,250

地下管线探测工程一般分为野外探测和室内资料整理两阶段。内业整理包括成果表的编制、管线综合分布平面图和管线数据库。由于管线探测工程数据多,为了充分利用外业探测成果,应用Visual Basic 6.0(VB6)开发了一套地下管线管理信息系统(UTMIS),该系统实现了地下管线探测工程内业整理的自动化,极大地提高了工作效率数据精确度。  相似文献   

高职GIS专业实践教学及实践基地建设     

张立  陈波 《现代测绘》2003,26(6):45-46

高职教育是GIS人才培养的重要组成部分。本文通过介绍职教GIS专业的建设，探索GIS实践教学与实践基地建设模式、方法及对人才培养的影响。  相似文献   

Computer-assisted teaching and learning in photogrammetry     

Joachim Höhle 《ISPRS Journal of Photogrammetry and Remote Sensing》1997,52(6):266-276

The advanced personal computer models, new storage media such as CD-ROMs, new authoring tools and especially the Internet will influence the production of learning software for photogrammetry. Some examples of learning programs are presented, including experience from the development and use of these programs in the education of land surveyors. They demonstrate the progress made over the years as well as the potential and possibilities of computer-assisted teaching and learning in photogrammetry.  相似文献   

Productivity Profiles of PhD-Granting Geography Departments in the Unites States: 1980–1994     

Richard E. Groop  Randall J. Schaetzl 《The Professional geographer》1997,49(4):451-464

In our study, 48 U.S. departments that grant geography PhDs are compared along four measures of academic productivity. Using 1980–1994 as the base period, research productivity of faculty was assessed by counting book titles, as well as authorships in 77 journals. Teaching productivity was determined by placement of PhDs in graduate programs of geography in North America, and by a weighted index of teaching outcomes. Data were summed for departments, but are reported primarily as productivity per person (per FTE count). The results point to a wide variety of departmental profiles, from those departments that appear to emphasize teaching outcomes to those that are more productive in book publishing and journal authorship, with several exhibiting a balance between teaching and research.  相似文献