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21.
谢涤湘  李华聪 《热带地理》2013,33(2):231-236
城市更新是城市发展的一种重要方式,其关键和难点在于平衡利益相关者之间的权益博弈。在城市化快速发展时期,我国便出现了大规模的城市更新,这使得我国城市更新中的权益博弈形成了独特的模式与特征,较之于西方发达国家也更加复杂。文章认为随着我国城市更新研究的不断深入,在权益博弈研究领域取得了一定的成果,但也存在一些问题与不足,如对博弈主体间的关系研究不足、对城市更新中的“社会运动”现象研究不够,未来的研究需要综合运用多学科理论,注重典型个案的深入研究,逐步构建出合乎中国国情的城市更新权益博弈理论。  相似文献   
22.
上海洋山港港口物流的市场博弈分析   总被引:1,自引:0,他引:1  
在简要分析上海国际航运中心建设的国际国内环境和区位优势的基础上,提出了上海洋山港港口物流市场博弈模型的设计思想、基本思路和基本假设,进而构建了一个上海洋山港与周边港口物流费用变化的空间模型和物流市场博弈竞争模型,并对该模型构建的推理过程和求解途径进行了比较系统的分析讨论,指出了该模型解的性质和实际应用价值,为整个长三角地区港口物流的整合方向、发展趋势和港口物流体系的重建提供了参考依据和可行思路.  相似文献   
23.
水资源管理制度超模博弈分析——以钱塘江与黑河为例   总被引:2,自引:2,他引:0  
陈惠雄  徐菲菲  王晓鹏 《冰川冻土》2017,39(5):1089-1097
运用超模博弈理论,以流域水资源管理制度形成的角度来解释流域各区段水资源管理政策执行面临的外部环境约束与激励,并通过模型描述了水资源管理域与外部关联域之间的博弈关系。分析发现:超模结构在当前钱塘江与黑河流域的水资源博弈中发挥着重要影响。钱塘江流域水资源管理制度收益函数对水功能区治理变量和经济域治理变量有递增差异。黑河流域水资源管理制度收益函数对分水治理变量和社会域治理变量有递增差异。由于这种关联作用对各区段主体策略集的限制,流域间水资源管理制度逐渐异质化,各流域管理结构呈现出一定的区域特色。钱塘江流域水资源管理偏重于扁平化、职能化管理,黑河流域为科层结构下水资源的层级分配。并依据以上研究结论提出了制度建议。  相似文献   
24.
Abstract

</p>Gamepads and joysticks have the potential to improve spatial navigation in virtual globes, block diagrams and 2D maps. Digital school atlases, in particular, can become more engaging if support for gamepads and joysticks is added, as children and adolescents are very proficient at using these devices. The fusion of gaming devices and interactive school atlases offers interesting new use cases: teachers can control a digital wall map with a remote-control gamepad while lecturing from the front of the classroom, or students can explore maps on their personal computers using an enticing way to interact. This paper presents these use cases, the characteristics of the most common gaming devices, and discusses spatial navigation with gamepads and joysticks for globes, block diagrams and 2D maps. The ideas presented originated from the ongoing development of a new, interactive version of the Swiss World Atlas for schools.  <a href="relate_search.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&aid=5A172168B32099AE544AB8BD3EC6ADF4&language=1" target="_blank">相似文献</a>    </div> <div></div> <div class="clear"></div> </div> <div class="clear"></div> </div> <div class="search_article"> <div class="search_articleleft">25.</div> <div class="search_articleright"> <div> <a class="a1" href="view_abstract.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&jid=F5E15F49EFA6F3FA04B5BDFFC68ED5CC&aid=7F9FA8B8A58DCA4A95E6C8EC659A7EAA&yid=FF7AA908D58E97FA&vid=1371F55DA51B6E64&iid=E158A972A605785F&sid=A2745AA1110798CA&eid=CF6CB42CFF3D4C4E&referenced_num=" target="_blank">Graphically supported evaluation of mapping techniques used in presenting spatial accessibility</a>   <em><strong></strong></em>   </div> <div> <a href="search_by_author.aspx?subject=astronomy_earth_science&major=chx&field=author_name&encoding=utf-8&q=%c5%81ukasz+Wielebski" target="_blank">Łukasz Wielebski</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=chx&field=author_name&encoding=utf-8&q=Beata+Medy%c5%84ska-Gulij" target="_blank">Beata Medyńska-Gulij</a> <a class="a2" href="#">《制图学和地理信息科学》</a>2013,40(4):311-333 </div> <div><b>ABSTRACT</b></p>Given the rising availability of alternative ways of spatial data mapping, there is a growing need to study their usability. An important aspect here is the diversity of the cartographic visualizations that are used to draw conclusions about the usability of various mapping techniques. In our study we evaluated the usability of six various mapping techniques used in presenting spatial accessibility, taking into consideration four components: effectiveness and efficiency (objective criteria) and graphical attractiveness and user-perceived effectiveness (subjective criteria). Using Internet questionnaires, we conducted a graphical perception experiment with respondents performing tasks on a hypothetical monocentric road network model displayed using mapping techniques of spatial accessibility, differing in the applied parameters of graphical and non-graphical factors influencing effectiveness and efficiency. The results showed that non-graphical factors had a greater influence than the graphical factors. In total usability comparison the three-dimensional (3D) point technique was ranked the highest, while the worst result was achieved by the 3D area technique. The proposed graphical form of study results made it possible to compare the influence of various effectiveness factors, to analyze mapping techniques in terms of considered criteria and finally to present their total usability using a chart inspired by Uhorczak’s typogram.  <a href="relate_search.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&aid=7F9FA8B8A58DCA4A95E6C8EC659A7EAA&language=1" target="_blank">相似文献</a>    </div> <div></div> <div class="clear"></div> </div> <div class="clear"></div> </div> <div class="search_article"> <div class="search_articleleft">26.</div> <div class="search_articleright"> <div> <a class="a1" href="view_abstract.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=F331806FCF0A294AF89F94D8FFE47C0C&aid=7C2CFEB2CD46A15E289F2B6EBA7D1510&yid=9377ED8094509821&vid=339D79302DF62549&iid=0B39A22176CE99FB&sid=0584DB487B4581F4&eid=DD74772618543076&referenced_num=总被引:3,自引:0,他引:3" target="_blank">Hydropower licensing and climate change: Insights from cooperative game theory</a>   <em><strong>总被引:3,自引:0,他引:3</strong></em>   </div> <div> <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqwlx&field=author_name&encoding=utf-8&q=Kaveh+Madani" target="_blank">Kaveh Madani</a> <a class="a2" href="#">《Advances in water resources》</a>2011,34(2):174-183 </div> <div>Cooperative game theory solutions can provide useful insights into how parties may use water and environmental resources and share any benefits of cooperation. Here, a method based on Nash and Nash-Harsanyi bargaining solutions is developed to explore the Federal Energy Regulatory Commission (FERC) relicensing process, in which owners of non-federal hydropower projects in the United States have to negotiate their allowable operations, with other interest groups (mainly environmental). Linkage of games to expand the feasible solution range and the “strategic loss” concept are discussed and a FERC relicensing bargaining model is developed for studying the bargaining stage (third stage) of the relicensing process. Based on the suggested solution method, how the lack of incentive for cooperation results in long delay in FERC relicensing in practice is explained. Further, potential effects of climate change on the FERC relicensing are presented and how climate change may provide an incentive for cooperation among the parties to hasten the relicensing is discussed. An “adaptive FERC license” framework is proposed, based on cooperative game theory, to improve the performance and adaptability of the system to future changes with no cost to the FERC, in face of uncertainty about future hydrological and ecological conditions.  <a href="relate_search.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&aid=7C2CFEB2CD46A15E289F2B6EBA7D1510&language=1" target="_blank">相似文献</a>    </div> <div></div> <div class="clear"></div> </div> <div class="clear"></div> </div> <div class="search_article"> <div class="search_articleleft">27.</div> <div class="search_articleright"> <div> <a class="a1" href="view_abstract.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=0EA8D4DFD5A6C525DD2F3D5D2A66BEDD&aid=12FBDAA6A061C67D4502F9B2E35F7CF1&yid=DE12191FBD62783C&vid=659D3B06EBF534A7&iid=38B194292C032A66&sid=7AA74D31F1FF2DCE&eid=C753EB8AC8F551B9&referenced_num=" target="_blank">利益相关者对旅游产业的认知差异分析</a>   <em><strong></strong></em>   </div> <div> <a href="search_by_author.aspx?subject=astronomy_earth_science&major=zrdlx&field=author_name&encoding=utf-8&q=%e7%a5%9d%e4%ba%9a%e9%9b%af" target="_blank">祝亚雯</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=zrdlx&field=author_name&encoding=utf-8&q=%e7%ab%a0%e9%94%a6%e6%b2%b3" target="_blank">章锦河</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=zrdlx&field=author_name&encoding=utf-8&q=%e7%8e%8b%e6%b5%a9" target="_blank">王浩</a> <a class="a2" href="#">《云南地理环境研究》</a>2009,21(3):86-91 </div> <div>基于一般系统论和博弈论理论,对旅游产业利益相关者进行界定,分析了各利益主体对旅游产业认知差异,认为主要表现在政策、经济、社会文化、环境保护等4个方面.由于认知差异的存在,各利益主体行为对旅游产业产生了正面影响和负面影响,针对负面影响提出了相应的对策,旨在促进旅游产业发展达到一种利益均衡、责权对称的状态.  <a href="relate_search.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&aid=12FBDAA6A061C67D4502F9B2E35F7CF1&language=2" target="_blank">相似文献</a>    </div> <div></div> <div class="clear"></div> </div> <div class="clear"></div> </div> <div class="search_article"> <div class="search_articleleft">28.</div> <div class="search_articleright"> <div> <a class="a1" href="view_abstract.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=C0C75E88BA2EE501C8298896F64A711F&aid=4D8217AE57B8E319&yid=D0E58B75BFD8E51C&vid=EA389574707BDED3&iid=CA4FD0336C81A37A&sid=117F81797AB182FC&eid=6700D0D256586E73&referenced_num=总被引:14,自引:5,他引:9" target="_blank">经济全球化下地方生产网络模式演变分析——以中国为例</a>   <em><strong>总被引:14,自引:5,他引:9</strong></em>   </div> <div> <a href="search_by_author.aspx?subject=astronomy_earth_science&major=zrdlx&field=author_name&encoding=utf-8&q=%e9%a9%ac%e4%b8%bd" target="_blank">马丽</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=zrdlx&field=author_name&encoding=utf-8&q=%e5%88%98%e5%8d%ab%e4%b8%9c" target="_blank">刘卫东</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=zrdlx&field=author_name&encoding=utf-8&q=%e5%88%98%e6%af%85" target="_blank">刘毅</a> <a class="a2" href="#">《地理研究》</a>2004,23(1):87-96 </div> <div>作为地方生产网络的主体 ,在经济全球化下 ,企业行为是全球化力量和地方化力量共同作用的结果。其中 ,全球化力量促使了企业生产要素可以跨越时间和空间障碍 ,在所有区位自由布局 ;地方化力量则使企业生产活动依然受到地方经济基础和制度文化背景的影响。本文认为经济全球化下地方生产网络是全球性企业和地方性企业战略行为博弈的结果。全球性企业和地方性企业的战略行为不同 ,其对全球生产网络和地方生产网络的影响也不同。本文从企业行为博弈的角度来分析经济全球化下 ,地方性生产企业的行为选择及其导致的地方生产网络变化 ,并以目前我国常见的三种地方生产网络演变模式为例 ,进行实证分析。  <a href="relate_search.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&aid=4D8217AE57B8E319&language=2" target="_blank">相似文献</a>    </div> <div></div> <div class="clear"></div> </div> <div class="clear"></div> </div> <div class="search_article"> <div class="search_articleleft">29.</div> <div class="search_articleright"> <div> <a class="a1" href="view_abstract.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=96E1AD20BE36E36238BD090D0F4137C0&aid=360049C84CD2E59BF0150C3F6523890D&yid=99E9153A83D4CB11&vid=16D8618C6164A3ED&iid=DF92D298D3FF1E6E&sid=725C082EB6FD280F&eid=F2947E14627CD734&referenced_num=总被引:5,自引:1,他引:5" target="_blank">2011年4月17日广东强对流天气过程分析</a>   <em><strong>总被引:5,自引:1,他引:5</strong></em>   </div> <div> <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e5%bc%a0%e6%b6%9b" target="_blank">张涛</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e6%96%b9%e7%bf%80" target="_blank">方翀</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e6%9c%b1%e6%96%87%e5%89%91" target="_blank">朱文剑</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e7%ab%a0%e5%9b%bd%e6%9d%90" target="_blank">章国材</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e5%91%a8%e5%ba%86%e4%ba%ae" target="_blank">周庆亮</a> <a class="a2" href="#">《气象》</a>2012,38(7):814-818 </div> <div>利用地面和高空观测、卫星、雷达和闪电及自动站资料对2011年4月1 7日出现在广东省的强对流天气的背景和演变进行了分析和总结,本次强对流过程出现了短时强降水、雷雨大风和冰雹等强对流天气,具有风力强、中尺度强风暴系统明显、局地性强和灾情严重等特点。分析表明,地面锋面抬升是本次强对流天气发生的主要触发机制,珠三角地区的地形平坦、广东中层的干急流以及较大的垂直风切变可能是强风暴系统发展和维持的主要因素。最后,本文也分析了当时的主观预报思路并提出了一些思考和总结。  <a href="relate_search.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&aid=360049C84CD2E59BF0150C3F6523890D&language=2" target="_blank">相似文献</a>    </div> <div></div> <div class="clear"></div> </div> <div class="clear"></div> </div> <div class="search_article"> <div class="search_articleleft">30.</div> <div class="search_articleright"> <div> <a class="a1" href="view_abstract.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=96E1AD20BE36E36238BD090D0F4137C0&aid=A05E9D73B2A1CD8E&yid=2DD7160C83D0ACED&vid=4AD960B5AD2D111A&iid=B31275AF3241DB2D&sid=BE33CC7147FEFCA4&eid=D997634CFE9B6321&referenced_num=总被引:1,自引:2,他引:1" target="_blank">2002年西北太平洋和南海热带气旋路径主客观预报评价</a>   <em><strong>总被引:1,自引:2,他引:1</strong></em>   </div> <div> <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e8%ae%b8%e6%98%a0%e9%be%99" target="_blank">许映龙</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e5%88%98%e9%9c%87%e5%9d%a4" target="_blank">刘震坤</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e8%91%a3%e6%9e%97" target="_blank">董林</a>  <a href="search_by_author.aspx?subject=astronomy_earth_science&major=dqkx&field=author_name&encoding=utf-8&q=%e9%a1%be%e5%8d%8e" target="_blank">顾华</a> <a class="a2" href="#">《气象》</a>2005,31(6):43-46 </div> <div>利用目前中央气象台热带气旋路径实时业务预报中使用的各种主客观预报产品资料,对2002年西北太平洋和南海热带气旋路径实时业务预报中的主客观预报进行对比分析检验。结果显示:虽然在整体上主观预报要优于客观模式的结果,但客观模式的预报能力已接近主观预报,有时甚至还好于主观预报,特别是48小时以上时效的客观模式较主观预报具有一定的优势;而在客观模式中,全球模式优于台风模式;热带气旋路径数值模式产品的使用对提高热带气旋路径业务预报水平具有十分重要的作用。  <a href="relate_search.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&aid=A05E9D73B2A1CD8E&language=2" target="_blank">相似文献</a>    </div> <div></div> <div class="clear"></div> </div> <div class="clear"></div> </div> <div> <div class="search_article_pager"> <a href="search.aspx?start=0&q=subjective game&field=key_word&subject=astronomy_earth_science&major=zrdlx">[首页]</a> <a href="search.aspx?start=10&q=subjective game&field=key_word&subject=astronomy_earth_science&major=zrdlx">« 上一页</a> <a href="search.aspx?start=0&q=subjective 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