Tipping points in Texas rivers

Phillips Jonathan D.

摘要

Abstract >Anticipating geomorphic tipping points requires that we learn from the past. Major geomorphic changes in coastal plain rivers of Texas resulting in river metamorphosis or regime shifts were identified and the major driving factors determined. Eleven such transformations – possible tipping points – were identified from contemporary observations, historical records, and Quaternary reconstructions. Two of the tipping points (between general aggrading and degrading valley states) are associated with reversals in a fundamental system control (sea‐level). One (stable or aggrading versus degrading channels) is associated with an abrupt change in sediment supply due to dam construction, and two others (changes from meandering to anastomosing channel patterns, and different anastomosis styles) are similarly related to changes in sediment supply and/or transport capacity, but with additional elements of historical contingency. Three tipping points are related to avulsions. One, from a regime dominated by re‐occupation of former channels to one dominated by progradation into flood basins, is driven by progressive long‐term filling of incised valleys. Another, nodal avulsions, is triggered by disturbances associated with tectonic uplift or listric faults. The third, avulsions and related valley metamorphosis in unfilled incised valleys, is due to fundamental dynamical instabilities within the fluvial system. This synthesis and analysis suggests that geomorphic tipping points are sometimes associated with general extrinsic or intrinsic (to the fluvial system) environmental change, independent of any disturbances or instabilities. Others are associated with natural (e.g. tectonic) or human (dams) disturbances, and still others with intrinsic geomorphic instabilities. This suggests future tipping points will be equally diverse with respect to </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> >期待地理提示点要求我们从过去学习。德克萨斯州沿海平原河流的主要地貌变化导致河流变态或政权班次，并确定了主要的驱动因素。从当代观测，历史记录和第四纪重建中确定了11个这样的转化 - 可能的划分点。两个倾翻点（在一般的加重和降解谷状态之间）与基本系统控制（海平面）的逆转相关联。一个（稳定或稳定或劣化通道）与由于坝施工引起的沉积物供应突然变化相关联，另外两个（从曲折到吻合通道图案的变化和不同的吻合件）与沉积物供应的变化类似地是相关的和/或运输能力，但有历史应急的额外要素。三点三点与禽流炮有关。一，从以前占领前渠道为主导的政权，通过促进到洪水盆地的一个，是由切除的山谷的逐步长期填充所驱动的。另一个赤裸撕裂，被与构造隆起或厕所故障相关的干扰触发。未填充切割谷的第三，撕脱和相关谷变态，是由于河流系统内的基本动态不稳定。这种合成和分析表明，地貌划分点有时与一般外在或内在（河内系统）有关的环境变化，独立于任何干扰或不稳定性。其他人与自然（例如构造）或人（Dams）干扰有关，还有其他具有内在地貌稳定性的人。这表明未来的裁减点将相应地不同于 </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9期</span><b style="margin: 0 2px;">|</b><span>共14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=Phillips Jonathan D.&option=202" target="_blank" rel="nofollow">Phillips Jonathan D.;</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>Earth Surface Systems Program Department of GeographyUniversity of KentuckyLexington KY USA;</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=tipping point&option=203" rel="nofollow">tipping point;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=threshold&option=203" rel="nofollow">threshold;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=regime shift&option=203" rel="nofollow">regime shift;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=river metamorphosis&option=203" rel="nofollow">river metamorphosis;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=fluvial system&option=203" rel="nofollow">fluvial system;</a> </p> <div class="translation"> 机译：提示点;阈值;政权转移;河流变态;河流系统; </div> </li> </ul> </div> </div> <div class="literature cardcommon" id="literaturereference" style="display:none"> <div class="similarity "> <h3 class="all_title" id="enpatent111">引文网络</h3> <div class="referencetab clearfix"> <ul id="referencedaohang"> <li dataid="referenceul">参考文献</li> <li dataid="citationul">引证文献</li> <li dataid="commonreferenceul">共引文献</li> <li dataid="commoncitationul">同被引文献</li> <li dataid="tworeferenceul">二级参考文献</li> <li dataid="twocitationul">二级引证文献</li> </ul> </div> <div class="reference_details" id="referenceList"> <ul id="referenceul"></ul> <ul id="citationul"></ul> <ul id="commonreferenceul"></ul> <ul id="commoncitationul"></ul> <ul id="tworeferenceul"></ul> <ul id="twocitationul"></ul> </div> </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/0704023139454.html">Tipping points in Texas rivers</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Phillips Jonathan D.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Phillips Jonathan D. </a> <a href="/journal-foreign-22319/" target="_blank" rel="nofollow" class="tuijian_authcolor">Earth Surface Processes and Landforms: The journal of the British Geomorphological Research Group .</a> <span>2018</span><span>,第9期</span> </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：德克萨斯河的折价点</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/070408036323.html">Three environmental groups -- Environmental Integrity Project, Environment Texas and Texas Campaign for the Environment -- have filed a federal lawsuit accusing the Austin, Texas-based Lower Colorado River Authority of violating the Clean Air Act for nearly a decade at its coal-fired power plant 90 miles west of Houston.</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=NGWs Gas Market Reconnaissance Group&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">NGWs Gas Market Reconnaissance Group </a> <a href="/journal-foreign-26463/" target="_blank" rel="nofollow" class="tuijian_authcolor">NGW's Gas Market Reconnaissance .</a> <span>2011</span><span>,第Mara8期</span> </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：三个环境组织-环境完整性项目，环境德克萨斯州和德克萨斯州环境保护运动-提起联邦诉讼，指控总部位于德克萨斯州奥斯汀的下科罗拉多河管理局在其燃煤项目中违反《清洁空气法》近十年。休斯敦以西90英里的发电厂。</span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_detail_thesis/0204119536963.html">APS -Spring 2017 Joint Meeting of the Texas Section of AAPT, Texas Section of APS, and Zone 13 of the Society of Physics Students - Event - Study on the Mood Regulations and Antipsychotic Substances</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Min Kyung Seong&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Min Kyung Seong,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Richard Kyung&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Richard Kyung </a> <a href="/journal-foreign-15493/" target="_blank" rel="nofollow" class="tuijian_authcolor">Bulletin of the American Physical Society .</a> <span>2017</span><span>,第3期</span> </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：APS-AAPT得克萨斯分校，APS得克萨斯分校和物理学生学会第13区的2017年春季联席会议-事件-情绪调节和抗精神病物质的研究</span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_meeting-196247_thesis/020513375183.html">Improving Characterization and Remediation of Contaminated River Sediments with Lessons from the Field of River Restoration: Examples from Deer Creek in California and the Trinity River in Texas</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mark R. 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WRT设计有限公司</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=李利&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,李利</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=黄笛&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,黄笛</a> <span> <a href="/journal-cn-6980/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 风景园林 </a> </span> <span> . 2009</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_world-architecture-review_thesis/0201276157902.html">圣安东尼奥河改造项目（德克萨斯州圣安东尼奥）</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=叶子&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 叶子</a> <span> <a href="/journal-cn-9639/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 世界建筑导报 </a> </span> <span> . 2004</span><span>,第006期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_petroleum-exploration-development-information_thesis/0201228131351.html">美国德克萨斯州Travis Peak组河成的致密含气砂岩的储层几何形…</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=戴.DK&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 戴.DK</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=冯晓宏&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,冯晓宏</a> <span> <a href="/journal-cn-25653/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 石油勘探开发情报 </a> </span> <span> . 1993</span><span>,第006期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_modern-health_thesis/0201275096487.html">PDLLA螺钉治疗膝后交叉韧带胫骨附着点骨折价值</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=罗骞&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 罗骞</a> <span> <a href="/journal-cn-5399/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 现代保健·医学创新研究 </a> </span> <span> . 2008</span><span>,第020期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_modern-health-medical-innovation-research_thesis/0201268887691.html">PDLLA螺钉治疗膝后交叉韧带胫骨附着点骨折价值</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=罗骞&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 罗骞</a> <span> <a href="/journal-cn-53380/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 现代保健：医学创新研究 </a> </span> <span> . 2008</span><span>,第013期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-62003_thesis/020222768660.html">试析牛河梁遗址第二地点一号冢</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=梁景欣&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 梁景欣</a> <span> <a href="/conference-cn-62003/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 第七届全国高校学生考古论坛 </a> <span> <span> . 2017</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020313421681.html">牛河梁遗址第五地点研究</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=张桂元&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 张桂元</a> <span> . 2017</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06120211255222.html">一种河湖点污染源处理装置</a> <b>[P]</b> . <span> 中国专利： CN211255621U </span> <span> . 2020.08.14</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120100115169.html">一种河湖水体污染点原位生态修复系统</a> <b>[P]</b> . <span> 中国专利： CN109126216A </span> <span> . 2019-01-04</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130444443937.html">DISPERSIONS FOR THE PREPARATION OF COLORING AGENTS FOR TILES, COLORING AGENTS FOR TEXAS, AS WELL AS THE TEXAS COVERED WITH COLORING AGENTS FOR TILES.</a> <b>[P]</b> . <span> 外国专利：  ES2182510T3 </span> <span> . 2003-03-01</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：制备瓷砖着色剂，德克萨斯州着色剂以及覆盖瓷砖的德克萨斯州分散剂。 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130501280399.html">By storing a large amount of river water to create an artificial fish farm and at the same time to reduce the generation of fine dust, it improves the polluted air in the atmosphere, and at the same time, preferentially discharges clean water molecules with a heavy specific gravity so that the polluted river water is converted into clean river water. A nature-friendly water purification eco-friendly method that naturally purifies the water quality of reservoirs, lakes, dams, lagoons, rivers, and rivers while producing a large amount of electricity using a nature-friendly eco-friendly water storage system configured to purify</a> <b>[P]</b> . <span> 外国专利：  KR20210157716A </span> <span> . 2021-12-29</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：通过储存大量的河水来创造一个人工鱼类农场，同时可以减少细粉尘的产生，它改善了大气中的污染空气，同时，优先用沉重排出清洁水分子比重使污染的河水被转化为清洁河水。一种自然友好的净水净化生态友好方法，自然净化了水库，湖泊，水坝，泻湖，河流和河流的水质，同时使用配置为净化的自然友好的环保储水系统生产大量电力 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130408734210.html">Environment-friendly eco-friendly method that naturally cleans contaminated river water by separating clean river water with heavy specific gravity flowing from the upstream of rivers or rivers and polluted river water of specific gravity</a> <b>[P]</b> . <span> 外国专利：  KR20170033820A </span> <span> . 2017-03-27</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：环保方法，通过分离从河流或河流上游流出的比重较大的洁净河水和比重受污染的河水，自然净化被污染的河水 </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('0704023139454','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 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