Extracting Farmland Features from Lidar-Derived DEM for Improving Flood Plain Delineation

Flood plains, which are commonly distributed in flat river or lake basins, often contain large tracts of farmland. Therefore, flood plains require precise and detailed information on the role played by farmland in flood routing simulations, flood risk evaluation, and flood loss evaluation. In farmla...

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Bibliographic Details
Main Authors: Tianlu Qian, Dingtao Shen, Changbai Xi, Jie Chen, Jiechen Wang
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Water
Subjects:
Online Access:http://www.mdpi.com/2073-4441/10/3/252