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首页> 外文学位 >River channel monitoring of the Red River of the Texas and Oklahoma state boundary, U.S.A., using remote sensing techniques and the legal implications on riparian boundaries.
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River channel monitoring of the Red River of the Texas and Oklahoma state boundary, U.S.A., using remote sensing techniques and the legal implications on riparian boundaries.

机译：使用遥感技术以及对河岸边界的法律影响，对美国得克萨斯州红河和俄克拉荷马州边界的河道进行监控。

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摘要

The study focuses on the Red River, partially forming the border of Arkansas, Oklahoma, and Texas in the United States of America. This river was chosen because of its volatility in migration and its impact on land value. The river can be relatively wide in areas, where the gradient is low, forming braided streams up to a mile wide. As land becomes more valuable, having a more readily and accurately defined boundary will become more important.;Rivers serve as a natural boundary. Early in American cadastral systems, many descriptions used these natural features to make it easy to recognize by the public. Natural river boundaries migrate and change courses causing difficulties with land management.;Riparian boundaries move with the changing channel of the river. Due to hydrogeological processes which contribute to accretion, erosion, reliction, and sometimes avulsion makes describing the sinuosity of riparian boundaries difficult.;Riparian boundary descriptions usually are the product of a terrestrial land survey. The value of the land usually dictated the precision used by the land surveyor during the field data acquisition. Technological advances in the instrumentation used by the land surveyor have enabled both higher precision and accuracy in surveying data along with computers and software advancement to calculate the area of the land and more accurate management of the land.;With the ability to provide specific analysis of land features through the development of geographic information system (GIS) software incorporating accurate terrain models, riparian boundaries can be easier to manage. Boundary definitions become more reliable with improved terrain information and numerical models.;This research uses GIS software tools to delineate the gradient boundary along the river from elevation models derived from remote sensing instruments, also evaluate possible areas where potential avulsionary cut-off by the river using the same remote sensing data. If an area has been identified, a technique in dating these cut-offs would prove valuable information as an application of cadastral boundary law on river morphology used to assess the differences in impact, ultimately leading to differences to the land. This study is at the interface of natural process monitoring and socio-economic impact.
机译：该研究的重点是红河，部分形成了美利坚合众国阿肯色州，俄克拉荷马州和德克萨斯州的边界。之所以选择这条河，是因为它的迁徙动荡及其对土地价值的影响。这条河在坡度低的区域可能相对较宽，形成了长达一英里的辫状河。随着土地变得更有价值，拥有更容易，更准确定义的边界将变得越来越重要。河成为自然边界。在美国地籍系统的早期，许多描述都使用这些自然特征来使公众容易识别。天然河道边界迁移并改变路线，给土地管理带来困难。河岸边界随着河道的变化而移动。由于水文地质过程会增加积聚，侵蚀，侵蚀，有时还会发生撕脱，因此很难描述河岸边界的曲折性。；河岸边界的描述通常是陆地土地测量的产物。土地的价值通常决定着土地测量师在现场数据采集过程中使用的精度。土地测量师使用的仪器技术的先进性使测量数据的准确性和准确性更高，计算机和软件的进步也使计算机可以计算出土地的面积，并可以对土地进行更精确的管理。通过开发结合了准确地形模型的地理信息系统（GIS）软件来开发土地特征，可以更轻松地管理河岸边界。通过改进的地形信息和数值模型，边界定义变得更加可靠。；本研究使用GIS软件工具，从遥感仪器得出的高程模型中划定了沿河的梯度边界，还评估了河流潜在的自然破坏发生的可能区域。使用相同的遥感数据。如果已经确定了区域，则对这些截止日期进行测年的技术将证明是有价值的信息，因为地籍边界法在河流形态学上的应用可用于评估影响差异，最终导致土地差异。这项研究是在自然过程监测和社会经济影响之间的。

著录项

  • 作者

    Edwards, William David.;

  • 作者单位

    The University of Texas at Dallas.;

  • 授予单位 The University of Texas at Dallas.;
  • 学科 Geographic information science and geodesy.;Remote sensing.
  • 学位 Ph.D.
  • 年度 2016
  • 页码 111 p.
  • 总页数 111
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 康复医学;
  • 关键词

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