Results 31 to 40 of about 17,994 (170)
, 1997 本文データは平成22年度国立国会図書館の学位論文(博士)のデジタル化実施により作成された画像ファイルを基にpdf変換したものである京都大学0048新制・論文博士博士(農学)乙第9469号論農博第2112号新制||農||736(附属図書館)学位論文||H9||N3006(農学部図書室)UT51-97-B406(主査)教授 安本 教傅, 教授 丸山 利輔, 教授 小﨑 隆学位規則第4条第2項該当Doctor of Agricultural ScienceKyoto ...
須戸, 幹
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China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Antipode, Volume 57, Issue 3, Page 830-861, May 2025.Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
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Shuitu Baochi Xuebao, 2017 通过对降雨移动方向上不同雨强和降雨历时的研究，揭示移动降雨坡面产流产沙关系及其变化规律，采用2个降雨移动方向（沿径流向上和向下移动）、2个雨强（1.35，2.75 mm/min）和2个降雨历时（60，120 min）在室内进行模拟移动降雨试验，分析不同降雨移动方向、不同雨强和降雨历时坡面产流产沙特征。结果表明：（1）向上移动降雨，相同历时（相同雨强）条件下，大雨强（长降雨历时）初始产流时间为140 s（240 s），比小雨强（短降雨历时）提前165 s（65 s）。（2）向下移动降雨，雨强越大 ...
张 +5 more
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, 2014 梅姬颱風 (2010) 與東北季風之共伴效應於台灣宜蘭縣蘇澳地區帶來了豐沛降雨，高累積雨量造成了台9 線蘇花公路群集性土砂災害，尤其在115.9K 上邊坡更誘發了約210 萬m3 之大規模崩塌土砂災害。本文從現地地質調查、致災機制、水文分析及遙測影像判釋等面向進行討論。由降雨-延時-頻率分析得知近年來誘發重大崩塌事件的雨量皆高於200 年回歸週期，並獲致良好判別致災雨場之I-R 圖降雨臨界線關係(Re+53.5Iave=1,146)。多時期遙測影像判釋指出東澳嶺坡頂之弧型張力裂隙仍有持續溯源發展之趨勢 ...
Ching-Fang Lee +13 more
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How Many Floods Have Occurred in China in the Past Decade? A Perspective From Social Media
Earth's Future, Volume 13, Issue 4, April 2025.Abstract Global climate change has led to frequent and widespread flood disasters in China. Traditional flood disaster investigations mainly focus on major flood events, and small‐scale flood events are often overlooked. This study utilized the Sina Weibo social media platform to detect flood events in 370 cities in China from 2012 to 2023.
D. Shen +5 more
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, 2014 本文主要探討臺灣板岩順向坡變形特性，藉由現場調查、地形分析與物理模型試驗說明板岩不同條件下之重力變形特性，並推估板岩變形過程與潛在崩壞機制。結果顯示，坡趾侵蝕透空與降雨入滲機制為板岩變形之關鍵，其將造成板岩材料強度弱化加速發生變形。此外，板岩變形初始發生於崖頂張力區，坡體將沿著高角度葉理滑移，並於侵蝕弱化帶附近形成剪切破壞或複合型破壞。而變形範圍內具有相當多葉理張開之現象，其將有助於地表水與地下水滲入，促使板岩變形區加速變形至崩壞。This paper focuses on characterizing
Chia-Ming Lo +7 more
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Veterinary Dermatology, Volume 35, Issue 5, Page 500-507, October 2024.Abstract Background Canine atopic dermatitis (cAD) is a hereditary, generally pruritic and predominantly T‐cell‐driven inflammatory skin disease, involving an interplay between skin barrier abnormalities, allergen sensitisation and microbial dysbiosis.
L. Widorn +2 more
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Shuitu Baochi Xuebao, 2023 通过野外微小区原位观测试验,基于降雨过程中降雨的集中时段对2017—2021年34次侵蚀性降雨雨型进行划分,系统分析雨型变化对黄土坡面细沟间侵蚀的影响及坡度效应。结果表明:研究区以前期型降雨为主,占总场次的52%,中期型和后期型降雨各占24%。中期型降雨对总产流量的贡献(25.56%±3.83%)显著低于前期型(36.70%±2.07%)和后期型(37.74%±4.01%)(p中期型>前期型,后期型和中期型降雨显著高于前期型。而降雨的场均产沙量则表现为后期型>前期型>中期型,且后期型降雨显著高于中期型 ...
伍林 +6 more
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Integrative Conservation, Volume 3, Issue 3, Page 230-243, September 2024.Tropical secondary forest at early sucessional stage had higher diamter growth rate and mortality rate, however, these forests also are more risked to droughts and high temperatures. Rising temperatures and more frequent droughts may decrease the carbon sink capacity of tropical forest ecosystems. Abstract Tropical forests are major carbon sinks on the
Sai Tun Tun Oo +11 more
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Shuitu Baochi Xuebao, 2018 为了探究人工降雨模拟试验结果的相似性，通过文献数据和观测数据，分析了人工降雨模拟试验与天然降雨小区观测在径流、泥沙方面的差异及其原因，从数值和规律2方面深入讨论了室内模拟降雨试验结果的相似性问题。结果表明：（1）模拟降雨试验弱化了降雨因子对坡面径流和泥沙的影响，且雨强/雨量或降雨侵蚀力越小，模拟试验的相似性越差。（2）模拟降雨试验中产流和产沙随坡度的变化规律明显不同于天然降雨观测情况。（3）在坡面条件和降雨作用相同的情况下 ...
柯奇画, 张科利
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