Channelization of a large Alpine river: what is left of its original morphodynamics?

Scorpio Vittoria; Zen Simone; Bertoldi Walter; Surian Nicola; Mastronunzio Marco; Dai Prá Elena; Zolezzi Guido; Comiti Francesco

摘要

Abstract > The Adige River drains 12 200?km 2 of the Eastern Alps and flows for 213?km within this mountain range. Similar to other large rivers in Central Europe, the Adige River was subject to massive channelization works during the 19th century. Thanks to the availability of several historical maps, this river represents a very valuable case study to document the extent to which the morphology of the river changed due to channelization and to understand how much is left of its original morphodynamics. The study was based on the analysis of seven sets of historical maps dating from 1803–1805 to 1915–1927, on geomorphological analysis, on the application of mathematical morphodynamic theories and on the application of bar and channel pattern prediction models. The study concerns 115?km of the main stem and 29?km of its tributaries. In the pre‐channelization conditions, the Adige River presented a prevalence of single‐thread channel planforms. Multi‐thread patterns developed only immediately downstream of the main confluences. During the 19th century, the Adige underwent considerable channel adjustment, consisting of channel narrowing, straightening, and reduction of bars and islands. Multi‐thread and single‐thread reaches evolved through different evolutionary trajectories, considering both the channel width and the bar/vegetation interaction. Bar and channel pattern predictors showed good correspondence with the observed patterns, including the development of multi‐thread morphologies downstream of the confluences. Application of the free‐bar predictor helped to interpret the strong reduction – almost complete loss – of exposed sediment bars after the channelization works, quantifying the riverbed inclination to form alternate bars. This morphological evolution can be observed in other Alpine </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><Abstract XMLNS =“http://www.wiley.com/namespaces/wiley”type =“main”xml：lang =“en”> <title type =“main”>抽象</ title> > adige河流排水12 200？KM <SUP> 2 </ SUP>在这座山脉内部213 km流动。与中欧其他大型河流类似，阿迪杰河在19世纪的巨大信道受到巨大的通道。由于几种历史地图的可用性，这条河代表了一个非常有价值的案例研究，以记录由于信道化而改变了河流的形态，并理解其原始形态学的剩余程度。该研究基于分析了7套历史地图，从1803-1805到1915-1927进行了关于地貌分析，在地貌分析上，在数学形态学理论和杆和频道模式预测模型的应用中。该研究涉及主干115公里，其支流中的29千米。在通道前化条件下，Adige河流呈现出单螺纹通道平面的普遍性。多线程模式仅在主汇益的下游开发。在19世纪，Adige接受了相当大的渠道调整，包括沟通，矫直和杆和岛的减少。通过不同的进化轨迹，多线程和单线达到，考虑到沟道宽度和杆/植被相互作用。条形和频道图案预测器与观察到的模式表现出良好的对应关系，包括在汇合下游的多线形态的发展。自由吧预测器的应用有助于解释通道化工作后的强烈减少 - 曝光沉积物杆的强劲损失 - 量化河床倾向以形成交替杆。在其他高山中可以观察到这种形态的进化 </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-22319/'>《Earth Surface Processes and Landforms: The journal of the British Geomorphological Research Group》</a> <b style="margin: 0 2px;">|</b><span>2018年第5期</span><b style="margin: 0 2px;">|</b><span>共19页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Scorpio Vittoria&option=202" target="_blank" rel="nofollow">Scorpio Vittoria;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zen Simone&option=202" target="_blank" rel="nofollow">Zen Simone;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Bertoldi Walter&option=202" target="_blank" rel="nofollow">Bertoldi Walter;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Surian Nicola&option=202" target="_blank" rel="nofollow">Surian Nicola;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mastronunzio Marco&option=202" target="_blank" rel="nofollow">Mastronunzio Marco;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Dai Prá Elena&option=202" target="_blank" rel="nofollow">Dai Prá Elena;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zolezzi Guido&option=202" target="_blank" rel="nofollow">Zolezzi Guido;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Comiti Francesco&option=202" target="_blank" rel="nofollow">Comiti Francesco;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Faculty of Science and TechnologyFree University of Bozen‐BolzanoBolzano Italy;</p> <p>Department of Civil Environmental and Mechanical EngineeringUniversity of TrentoItaly;</p> <p>Department of Civil Environmental and Mechanical EngineeringUniversity of TrentoItaly;</p> <p>Department of GeosciencesUniversity of PadovaPadova Italy;</p> <p>Department of HumanitiesUniversity of TrentoTrento Italy;</p> <p>Department of HumanitiesUniversity of TrentoTrento Italy;</p> <p>Department of Civil Environmental and Mechanical EngineeringUniversity of TrentoItaly;</p> <p>Faculty of Science and TechnologyFree University of Bozen‐BolzanoBolzano Italy;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/163.html" title="地球物理学">地球物理学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=evolutionary trajectories&option=203" rel="nofollow">evolutionary trajectories;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=historical mapping&option=203" rel="nofollow">historical mapping;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=river channelization&option=203" rel="nofollow">river channelization;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=bar theory&option=203" rel="nofollow">bar theory;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=channel pattern predictor&option=203" rel="nofollow">channel pattern predictor;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Alpine rivers&option=203" rel="nofollow">Alpine rivers;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Adige River&option=203" rel="nofollow">Adige River;</a> </p> <div class="translation"> 机译：进化轨迹;历史绘图;河流渠道;酒吧理论;渠道模式预测指标;高山河;阿迪杰河; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704023139252.html">Channelization of a large Alpine river: what is left of its original morphodynamics?</a> <b>[J]</b> 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href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=潘锡伍&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 潘锡伍</a> <span> <a href="/conference-cn-34641/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 中国造纸学会碱回收专业委员会第六次学术年会 </a> <span> <span> . 1996</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020316264949.html">肽核酸功能化的纳米通道生物传感器高灵敏检测肿瘤外泌体MicroRNA</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=肖萍萍&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 肖萍萍</a> <span> . 2021</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120112348384.html">摄像机原始数据通道和雷达原始数据通道的捆绑</a> <b>[P]</b> . <span> 中国专利： CN112384904A </span> <span> . 2021-02-19</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/061203044548.html">将原始光纤通道端口连接到纯以太网光纤通道存储区域网络的网关设备</a> <b>[P]</b> . <span> 中国专利： CN104335533B </span> <span> . 2018.10.09</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130449113242.html">Process and system for encoding a word of original information having k bits to improve the efficiency of coding and the use of bandwidth of a channel.Process and system for improving the efficiency of coding and the use of bandwidth of a telecommunications channel using orthogonal codes.Process and system for decoding a code word received on a composite of Walsh demodulada telecommunications channel using orthogonal codes for a word of original information.Processes to encode a word of original information having m fold k bits (log2 (22K + 1 + 2K - 1) bits of binary information.And 2K bits to improve the efficiency of coding and the use of bandwidth of a telecommunications channel using orthogonal codes.Process and system for decoding a set of Walsh code word appended demodulada received on a telecommunications channel using orthogonal codes in a word of information orIginal, and systems to encode a word of original information with 2K bits.And 2K + 1 and m times k bits and binary in</a> <b>[P]</b> . <span> 外国专利：  BR0008124A </span> <span> . 2001-11-06</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于对具有k位的原始信息的单词进行编码以提高编码效率和信道带宽的使用的过程和系统。使用正交码来提高电信信道的编码效率和带宽的使用的过程和系统。使用正交码对原始信息的单词进行解码的过程和系统，用于对沃尔什解调制电信信道的组合上接收到的代码字进行解码。对具有m倍k位（log2（22K + 1 + 2K-1 ）]位的二进制信息。还有2K位用于提高编码效率和使用正交码的电信信道带宽的使用。使用正交码对在电信信道上接收到的一组附加了解调信号的沃尔什码字进行解码的过程和系统信息字或原始字，然后系统用2K位对原始信息字进行编码。2K+1和m乘以k位，二进制 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130441482266.html">RIVER-GOING TRANSPORT TRIMARAN (VERSIONS), METHOD OF OPTIMIZATION OF CRUISING MODES OF "RIVER-SEA" TRIMARAN, METHODS OF LOADING, TRANSPORTATION AND UNLOADING OF CARGOES FOR "RIVER-SEA" TRIMARAN, METHOD OF PASSAGE OF "RIVER-SEA" TRANSPORT TRIMARAN THROUGH LOCKS, CHANNELS AND NARROW FARWAYS</a> <b>[P]</b> . <span> 外国专利：  RU2237592C2 </span> <span> . 2004-10-10</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：沿河运输TRIMARAN（版本），优化“ RIVER-SEA” TRIMARAN的巡航方式的方法，“ RIVER-SEA” TRIMARAN货物的装载，运输和卸载的方法，“ RIVER-SEA”运输的通过方法TRIMARAN穿过船闸，渠道和狭窄的通道 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130496491888.html">The device of propulsion river barges on rivers, rivers and channels more particularly applicable in the course of water at high current</a> <b>[P]</b> . <span> 外国专利：  FR30372E </span> <span> . 1926-05-07</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：在河，河和河道上的推进河驳船的装置更特别地适用于大电流的水流中 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704023139252','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 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