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抽水蓄能电站建设运行管理营地选址规划及方案设计探讨
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作者 位宁 胡文豪 《水电站设计》 2024年第3期99-102,共4页
抽水蓄能电站建设是我国能源绿色低碳转型发展的重要举措。以绵竹抽水蓄能电站为例,阐述了建设管理营地选址及方案规划设计的思路,探讨了营地选址与抽水蓄能电站枢纽区及周边环境的关系;以功能为主导结合办公与生活需求,规划设计现代、... 抽水蓄能电站建设是我国能源绿色低碳转型发展的重要举措。以绵竹抽水蓄能电站为例,阐述了建设管理营地选址及方案规划设计的思路,探讨了营地选址与抽水蓄能电站枢纽区及周边环境的关系;以功能为主导结合办公与生活需求,规划设计现代、绿色、智能的办公营地方案。 展开更多
关键词 抽水蓄能 管理营地 选址规划 方案设计
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旭龙水电站建设管理营地与鱼类增殖站一体化设计研究
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作者 刘昕宇 周自清 鲍明 《水利水电快报》 2024年第5期72-75,共4页
在水利水电工程建设过程中,为了减少对生态环境的影响,同时降低建设、运维成本,需要将建设管理营地和鱼类增殖站一体化设计。以旭龙水电站为例,介绍了建设管理营地和鱼类增殖站一体化设计的原则,以及规划布局、功能设计、竖向设计、交... 在水利水电工程建设过程中,为了减少对生态环境的影响,同时降低建设、运维成本,需要将建设管理营地和鱼类增殖站一体化设计。以旭龙水电站为例,介绍了建设管理营地和鱼类增殖站一体化设计的原则,以及规划布局、功能设计、竖向设计、交通设计、生态环境设计等内容。结果表明:规划方案实现了功能上高度共享、竖向上安全可靠、交通上各行其道、环境上绿色友好,规划成果可为同类工程设计提供参考。 展开更多
关键词 建设管理营地 鱼类增殖站 一体化设计 旭龙水电站
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青少年户外营地运营管理问题的数学建模研究
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作者 薛保红 薛国强 +1 位作者 叶智应 刘升 《湖北科技学院学报》 2015年第6期143-145,共3页
为解决青少年户外营地活动的安排问题及方案选定,从而更好的利用青少年户外营地,本文致力于等待时间、教练员人数这两个评价标准,基于遗传算法建立模型,通过计算机模拟搜索近似最优解的方式,得出具体的时间安排,对制定青少年户外营地的... 为解决青少年户外营地活动的安排问题及方案选定,从而更好的利用青少年户外营地,本文致力于等待时间、教练员人数这两个评价标准,基于遗传算法建立模型,通过计算机模拟搜索近似最优解的方式,得出具体的时间安排,对制定青少年户外营地的管理具有实际的参考价值。 展开更多
关键词 青少年户外营地运营管理 组合优化
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国际工程总承包(EPC)项目营地管理
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作者 宋幸智 《有色冶金设计与研究》 2015年第6期69-70,共2页
针对国际工程总承包国外营地存在面积较小,条件简陋,营地设施与人员相对集中,且封闭管理的特点,从生活后勤、办公条件、安全、医疗、营地风险管控等方面分析了国际工程总承包项目营地管理的内容和应注意的问题。
关键词 EPC项目 营地管理 风险管控 安全管理
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Marketing in the Function of Promotion of Tourism and Hunting Tourism Potentials in Rural Regions
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作者 Branislav Zivkovic 《Journal of Environmental Science and Engineering(B)》 2012年第6期741-747,共7页
This paper presents the importance of the development of Serbian rural regions, and analyzes their marketing management potentials. Thus the paper aims to examine rural tourism and hunting tourism in particular in ord... This paper presents the importance of the development of Serbian rural regions, and analyzes their marketing management potentials. Thus the paper aims to examine rural tourism and hunting tourism in particular in order to evaluate their development as a lucrative type of investment, while considering the including promotional activities. Certain disadvantages and problems that Serbian hunting tourism has been facing as well as the directions for their solution are addressed in the paper. 展开更多
关键词 Rural tourism hunting tourism marketing management tourism promotion.
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Genetic variation in foundation species governs the dynamics of trophic interactions
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作者 Leticia VALENCIA-CUEVAS Patricia MUSSALI-GALANTE +3 位作者 Zenon CANO-SANTANA Juli PUJADE-VILLAR Armando EQUIHUA-MARTINEZ Efrain TOVAR-SANCHEZ 《Current Zoology》 SCIE CAS CSCD 2018年第1期13-22,共10页
Various studies have demonstrated that the foundation species genetic diversity can have direct effects that extend beyond the individual or population level, affecting the dependent communities. Additionally, these e... Various studies have demonstrated that the foundation species genetic diversity can have direct effects that extend beyond the individual or population level, affecting the dependent communities. Additionally, these effects may be indirectly extended to higher trophic levels throughout the entire community. Quercus castanea is an oak species with characteristics of foundation species beyond pre- senting a wide geographical distribution and being a dominant element of Mexican temperate forests. In this study, we analyzed the influence of population (He) and individual (HL) genetic diversity of Q. castanea on its canopy endophagous insect community and associated parasitoids. Specifically, we studied the composition, richness (S) and density of leaf-mining moths (Lepidoptera: Tischeridae, Citheraniidae), gall-forming wasps (Hymenoptera: Cynipidae), and canopy parasitoids of Q. castanea. We sampled 120 trees belonging to six populations (20/site) through the previously recognized gradi- ent of genetic diversity. In total, 22 endophagous insect species belonging to three orders (Hymenoptera, Lepidoptera, and Diptera) and 20 parasitoid species belonging to 13 families were identified. In general, we observed that the individual genetic diversity of the host plant (HL) has a significant positive effect on the S and density of the canopy endophagous insect communities. In contrast, He has a significant negative effect on the S of endophagous insects. Additionally, indirect effects of HL were observed, affecting the S and density of parasitoid insects. Our results suggest that genetic variation in foundation species can be one of the most important factors governing the dynamics of tritrophic interactions that involve oaks, herbivores, and parasitoids. 展开更多
关键词 community structure introgressive hybridization red oaks tritrophic interactions.
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