Hydroinformatics Book - Chapter 15: Watershed Delineation

This resource represents Chapter 15 from the Hydroinformatics book (https://water-content-portal.cuahsi.io/watershed-delineation-and-analysis/) and introduces concepts and workflows for working with water data in R. The material includes step-by-step examples, code, and explanations designed to support learning and reuse. Content is openly available and can be adapted for teaching or research purposes. This HydroShare resource provides a citable version of the chapter and includes a snapshot of the source repository.本资源为《水文信息学 (Hydroinformatics)》一书的第15章（来源链接：https://water-content-portal.cuahsi.io/watershed-delineation-and-analysis/），介绍了在R语言中处理水文数据的相关概念与工作流程。 本材料包含循序渐进的实操示例、代码与配套解释说明，旨在支持学习与复用需求。内容开源可及，可经调整后用于教学或科研工作。 本水文共享平台 (HydroShare) 资源提供了该章节的可引用版本，并附带了源代码仓库的快照存档。