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目录
目录....................................................................................................................................................2
摘要....................................................................................................................................................3
关键词................................................................................................................................................3
第一章 简介......................................................................................................................................4
1.1 研究背景.............................................................................................................................4
1.2 研究目的与意义.................................................................................................................5
1.3 国内外研究现状.................................................................................................................6
1.4 研究内容与方法.................................................................................................................7
第二章 相关技术介绍......................................................................................................................8
2.1 Python 爬虫基础 .................................................................................................................8
2.2 网络数据抓取.....................................................................................................................9
2.3 数据处理与存储...............................................................................................................10
2.4 数据可视化基础...............................................................................................................11
第三章 水文站点数据爬虫设计与实现........................................................................................13
3.1 爬虫需求分析...................................................................................................................13
3.2 爬虫架构设计...................................................................................................................14
3.3 数据抓取与存储...............................................................................................................16
第四章 数据简单可视化设计与实现............................................................................................17
4.1 可视化需求分析...............................................................................................................17
4.2 可视化技术选择与实现...................................................................................................19
第五章 实时数据应用与性能优化................................................................................................21
5.1 实时数据获取与更新.......................................................................................................21
5.2 数据质量检测与处理.......................................................................................................22
5.3 性能优化与扩展...............................................................................................................23
第六章 总结与展望........................................................................................................................25