The following publications are possibly variants of this publication:
- A Variant of the Planchon and Darboux Algorithm for Filling Depressions in Raster Digital Elevation ModelsHongqiang Wei, Guiyun Zhou, Wenyan Dong. ijgi, 8(4):164, 2019. [doi]
- Efficient Priority-Flood depression filling in raster digital elevation modelsHongqiang Wei, Guiyun Zhou, Suhua Fu. digearth, 12(4):415-427, 2019. [doi]
- Filling depressions based on sub-watersheds in raster digital elevation modelsGuiyun Zhou, Junjie Zhou, Youyou Li. igarss 2017: 6071-6074 [doi]
- An efficient variant of the Priority-Flood algorithm for filling depressions in raster digital elevation modelsGuiyun Zhou, Zhongxuan Sun, Suhua Fu. gandc, 90:87-96, 2016. [doi]
- An efficient method for identifying and filling surface depressions in digital elevation models for hydrologic analysis and modellingL. Wang, H. Liu. gis, 20(2):193-213, 2006. [doi]