UY34879A - Método y aparato para derivar vectores de corrientes de los datos de mapas topográficos digitales - Google Patents

Método y aparato para derivar vectores de corrientes de los datos de mapas topográficos digitales

Info

Publication number
UY34879A
UY34879A UY34879A UY34879A UY34879A UY 34879 A UY34879 A UY 34879A UY 34879 A UY34879 A UY 34879A UY 34879 A UY34879 A UY 34879A UY 34879 A UY34879 A UY 34879A
Authority
UY
Uruguay
Prior art keywords
map data
topographic map
digital topographic
appliance
current vectors
Prior art date
Application number
UY34879A
Other languages
English (en)
Inventor
Ma Zhenkui
Leslie G Mcwethy
Original Assignee
Weyerhaeuser Nr Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weyerhaeuser Nr Co filed Critical Weyerhaeuser Nr Co
Publication of UY34879A publication Critical patent/UY34879A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/05—Geographic models

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Image Processing (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

Un aparato basado en un procesador para calcular vectores de corrientes para un área de interés, que la dividen en un número dado de unidades hidrológicas codificadas. El procesador calcula los vectores de corrientes a partir de datos de mapas topográficos digitales de menor resolución. Para las unidades hidrológicas codificadas sobre las que se ispone de datos de mapas topográficos digitales de mayor resolución, el procesador combina los datos de mapas topográficos digitales de mayor y menor resolución. Los vectores de corrientes se calculan a partir de los datos combinados de mapas topográficos digitales.
UY34879A 2012-06-29 2013-06-26 Método y aparato para derivar vectores de corrientes de los datos de mapas topográficos digitales UY34879A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/537,934 US9117305B2 (en) 2012-06-29 2012-06-29 Method and apparatus for deriving stream network vectors from digital elevation map data

Publications (1)

Publication Number Publication Date
UY34879A true UY34879A (es) 2014-01-31

Family

ID=49778225

Family Applications (1)

Application Number Title Priority Date Filing Date
UY34879A UY34879A (es) 2012-06-29 2013-06-26 Método y aparato para derivar vectores de corrientes de los datos de mapas topográficos digitales

Country Status (4)

Country Link
US (1) US9117305B2 (es)
AR (1) AR091585A1 (es)
UY (1) UY34879A (es)
WO (1) WO2014004319A2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150019262A1 (en) * 2013-07-11 2015-01-15 Corelogic Solutions, Llc Method and system for generating a flash flood risk score
GB201510006D0 (en) * 2015-06-09 2015-07-22 Smith Alexis H Flood risk mapping and warning system and method
CN105427376B (zh) * 2015-10-28 2017-12-15 中国矿业大学(北京) 煤层顶板突水的三维动态可视化方法
CN108319758A (zh) * 2017-12-29 2018-07-24 上海市政交通设计研究院有限公司 一种基于水力模型的城市下穿地道排水系统优化设计方法
CN108804805B (zh) * 2018-06-05 2020-12-01 中国水利水电科学研究院 一种自动提取多条河流流域出口点的方法
CN108804804A (zh) * 2018-06-05 2018-11-13 中国水利水电科学研究院 一种基于数字河网的大数量子流域快速编码方法
CN109472868B (zh) * 2018-11-06 2019-10-18 中国水利水电科学研究院 一种内流河流域的子流域划分方法
US11441935B2 (en) 2019-05-30 2022-09-13 International Business Machines Corporation Flow rate determination based on limited observations
CN110717251B (zh) * 2019-09-19 2020-11-24 中国水利水电科学研究院 一种考虑多要素的分布式水文模型子流域划分方法
WO2021134114A1 (en) * 2019-12-31 2021-07-08 Alicanto Media Pty Ltd Technology configured to provide user interface visualisation of agricultural land, including 3d visualized modelling of an agricultural land region based on flow, hybridized multiple resolution visualisation and/or automated field segregation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6654690B2 (en) * 2001-04-05 2003-11-25 Harris Corporation Automated method for making a topographical model and related system
US7194389B2 (en) * 2003-03-25 2007-03-20 The United States Of America As Represented By The Secretary Of The Army Fusion of data from differing mathematical models
US7277837B2 (en) * 2003-08-27 2007-10-02 Hayes, Seay, Mattern & Mattern, Inc. Method for flow analysis utilizing cell elevation topology
US8239175B2 (en) * 2008-02-13 2012-08-07 Harris Corporation Geospatial modeling system providing poisson-based geospatial data set merging and related methods
WO2011150319A2 (en) * 2010-05-28 2011-12-01 Geostellar, Llc System and method for geomatic modeling of a diverse resource base across broad landscapes
US20120035887A1 (en) * 2010-08-03 2012-02-09 Joseph Augenbraun Shading analysis software

Also Published As

Publication number Publication date
US20140003672A1 (en) 2014-01-02
AR091585A1 (es) 2015-02-11
WO2014004319A3 (en) 2014-04-10
US9117305B2 (en) 2015-08-25
WO2014004319A2 (en) 2014-01-03

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Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20210602