• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

周玉文 (周玉文.) (Scholars:周玉文) | 刘畅 (刘畅.) | 赵见 (赵见.) | 刘子龙 (刘子龙.) | 唐颖 (唐颖.) | 王宏利 (王宏利.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种城市地表水体的栅格DEM模型差分计算方法。根据河道测绘的河道底坡与河道堤岸的高程数据,从河道底坡及河道堤岸的真实情况出发,对反映水系特貌的区域,做精细化处理。河道底坡采用纵断面局部高程变化曲线拟合方法进行加密处理,河道堤岸由等高线及其坡度与实测数据进行加密处理,构建出能反映河道底坡与河道堤岸真实状况的高精度城市地表水系DEM。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明授权

Patent No.: CN201410144019.3

Filing Date: 2014-04-11

Publication Date: 2017-01-11

Pub. No.: CN104008225B

Applicants: 北京工业大学

Legal Status: 授权 ; 权利转移

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

Online/Total:322/10560921
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.