progress of the research on living contour hedges in improving sustainability of sloping land utiliz 内容概要 http://ch.shvoong.com/tags/progress of the research on living contour hedges in improving sustainability of sloping land utiliz/rss.xml Summaries, Abstracts, Synopses, Reviews, Notes & Short Essays on: Progress Of The Research On Living Contour Hedges In Improving Sustainability Of Sloping Land Utiliz Sun, 27 Aug 2006 15:31:00 GMT Research　Achievements　On　Advanced　Ndt 一篇文章的概要机械工程学报(英文版) - RESEARCH　ACHIEVEMENTS　ON　ADVANCED　NDT, ＲＥＳＥＡＲＣＨＡＣＨＩＥＶＥＭＥＮＴＳＯＮＡＤＶＡＮＣＥＤＮＤＴＺｈｏｕＸｉａｏｊｕｎ ，ＭｏＪｉｎｑｉｕ，ＱｉＪｉｎ，ＣｈｅｎｇＹｏｕｌｉｎｇＺｈｅｊｉａｎｇＵｎｉｖｅｒｓ ｉｔｙＣｈｅｎｇｄｕＡｉｒｃｒａｆｔｌｎｄｕｓｔｒｙＣｏ．ＡｂｓｔｒａｃｔＳｏｍｅｓｔｕｄｙｐｒｏｇｒｅｓｓｅｓｏｎａｄｖａｎ http://ch.shvoong.com/exact-sciences/1304214-research-achievements-advanced-ndt/ support@shvoong.com http://ch.shvoong.com/exact-sciences/1304214-research-achievements-advanced-ndt/ Sun, 10 Aug 1997 21:00:00 GMT Soil Erosion Under Different Land Use Types And Zones Of Jinsha River Basin In Yunnan Province,China Introduction Severe soil erosion has been generally regarded as a major cause of land degradation in mountain areas. Situated in the middle and upper http://ch.shvoong.com/law-and-politics/708650-soil-erosion-different-land-types/ support@shvoong.com http://ch.shvoong.com/law-and-politics/708650-soil-erosion-different-land-types/ Mon, 29 Mar 2004 21:00:00 GMT Progress In Research Of Critical Environmental Situation 一篇文章的概要Yang Qinye, Zhao Shanlun, Ye Qinghua - PROGRESS IN RESEARCH OF CRITICAL ENVIRONMENTAL SITUATION, Over the past decade, the research of environmental critical situation has captu red the interests of the scientific community and has made considerab http://ch.shvoong.com/humanities/395948-progress-research-critical-environmental-situation/ support@shvoong.com http://ch.shvoong.com/humanities/395948-progress-research-critical-environmental-situation/ Sun, 27 Aug 2006 15:24:00 GMT Research On The Response Of Vegetation To Climate Change: Modeling 一篇文章的概要Chen Yufeng - RESEARCH ON THE RESPONSE OF VEGETATION TO CLIMATE CHANGE: MODELING, As an important idea and methodology on modeling of the response of vegetation t o cl imate change, predictive vegetation mapping (PVM) has been attra http://ch.shvoong.com/humanities/395951-research-response-vegetation-climate-change/ support@shvoong.com http://ch.shvoong.com/humanities/395951-research-response-vegetation-climate-change/ Sun, 27 Aug 2006 15:29:00 GMT Progress Of The Research On Living Contour Hedges In Improving Sustainability Of Sloping Land Utiliz 一篇文章的概要Liu Xuejun and Li Xiubin - PROGRESS OF THE RESEARCH ON LIVING CONTOUR HEDGES IN IMPROVING SUSTAINABILITY OF SLOPING LAND UTILIZ, As a special form of agroforestry, living contour hedge is effective in en hancing the sustainability of sloping land utilization, in a way that soil http://ch.shvoong.com/humanities/395954-progress-research-living-contour-hedges/ support@shvoong.com http://ch.shvoong.com/humanities/395954-progress-research-living-contour-hedges/ Sun, 27 Aug 2006 15:31:00 GMT A Study On The Theories And Practices Of Landscape Ecological Reconstruction Of Minedland 一篇文章的概要Long Hualou - A STUDY ON THE THEORIES AND PRACTICES OF LANDSCAPE ECOLOGICAL RECONSTRUCTION OF MINEDLAND, Taking sunk land of coal mines in Huaibei and Tongshan as examples, this paper s tudies the changes of minedland landscape in mined area; how to appl http://ch.shvoong.com/humanities/395957-study-theories-practices-landscape-ecological/ support@shvoong.com http://ch.shvoong.com/humanities/395957-study-theories-practices-landscape-ecological/ Sun, 27 Aug 2006 15:33:00 GMT Research Of Environmental Conflict Factors At The North Of The Yellow River 一篇文章的概要YANG Qinye, ZHANG Haoxi, and YE Qinghua - Research of Environmental Conflict Factors at the North of the Yellow River, Situated at the north of the Yellow River, the contiguous area of Shanxi, Inner Mongolia and Shanxi province is playing an especially important role i http://ch.shvoong.com/humanities/395979-research-environmental-conflict-factors-north/ support@shvoong.com http://ch.shvoong.com/humanities/395979-research-environmental-conflict-factors-north/ Sun, 27 Aug 2006 15:49:00 GMT A Research On The Ecological Environment Of The Upper And Middle Reaches Of Changjiang River 一篇文章的概要DENG Hongbing - A Research on the Ecological Environment of the Upper and Middle Reaches of Changjiang River, The essay analyses the main problems of ecological environment system of the upp er and middle reaches of Changjiang River, indicates the guiding ideo http://ch.shvoong.com/humanities/395989-research-ecological-environment-upper-middle/ support@shvoong.com http://ch.shvoong.com/humanities/395989-research-ecological-environment-upper-middle/ Sun, 27 Aug 2006 15:55:00 GMT Progress And Trend Of Karst Geomorphology Study 一篇文章的概要SONG Linhua - Progress and Trend of Karst Geomorphology Study, The study of karst Geomorphology in China has made great progresses in 20 Centur y, especially in 90's. Karstology linking with modern physics, chemi http://ch.shvoong.com/humanities/395990-progress-trend-karst-geomorphology-study/ support@shvoong.com http://ch.shvoong.com/humanities/395990-progress-trend-karst-geomorphology-study/ Sun, 27 Aug 2006 15:56:00 GMT 国外"游憩"研究进展--Annals Of Tourism Research反映的学术态势 一篇文章的概要陶伟 , 胡盈盈 - 国外"游憩"研究进展--ANNALS OF TOURISM RESEARCH反映的学术态势, 该文对国际旅游学术界最具影响力的英文期刊ANNALS OF TOURISM RESEARCH(旅游研究纪事),自1974年创刊至2001年发表的有关游憩研究的96篇 文献进行分类分析和讨论,总结相关文献的内容类属及专业和地域背景,试图了解20世纪80年代以来国外关于游憩研究的特点和趋势,以期对国内的相 http://ch.shvoong.com/humanities/423473-%E5%9B%BD%E5%A4%96-%E6%B8%B8%E6%86%A9-%E7%A0%94%E7%A9%B6%E8%BF%9B%E5%B1%95-annals-tourism/ support@shvoong.com http://ch.shvoong.com/humanities/423473-%E5%9B%BD%E5%A4%96-%E6%B8%B8%E6%86%A9-%E7%A0%94%E7%A9%B6%E8%BF%9B%E5%B1%95-annals-tourism/ Fri, 03 Nov 2006 16:04:00 GMT