Knowledge Resource Center for Ecological Environment in Arid Area
| 项目编号 | 41361082 |
| 塔里木河中游输水堤防工程对两岸天然植被的生态影响遥感评估 | |
| 蒲智 | |
| 主持机构 | 新疆农业大学 |
| 开始日期 | 2014 |
| 结束日期 | 2017 |
| 资助经费 | 500000(CNY) |
| 项目类别 | 地区科学基金项目 |
| 资助机构 | CN-NSFC（国家自然科学基金） |
| 语种 | 中文 |
| 国家 | 中国 |
| 英文简介 | The water conveyance embankments which build in the Middle reaches of the Tarim River prevents the overflow at the flood season and raise the water resource utilization efficiency.The embankments guarantees the water conveyance to save the seriously degenerated natural vegetationthe at the lower reaches of the Tarim River ，but at the same times it generates negative effects on the natural vegetation growing along the both sides of the embankments.With the the natural vegetation growing outside the embankments as study object, this project will use several satellite images in 2000- 2016 to monitor dynamic change of the NDVI index and vegetation cover of the natural vegetation outside the embankments.Combined with ground sample plot survey,contrastive analysis will be made to find variation of diffrerent type vegetation at different distance to the river before and after the constrution of the embankments,and then futher discussion will be made to find what ecological effects have been caused to the tree,shrub and herbage by the embankments.The project will provide reference for studying the ecological effect of engineering and construction of the water delivery project at inland river in arid region as well as searching the technology measures to restore desert riparian ecosystem.It is of theoretical importance to provide scientific management for desert riparian ecosystem and promote sustainable development for ecosystem in the Tarim River basin. |
| 中文关键词 | 塔里木河 ; 输水堤防 ; 天然植被 ; 植被盖度 ; 遥感 |
| 来源机构 | 新疆农业大学 |
| 资源类型 | 项目 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/344298 |
| 推荐引用方式 GB/T 7714 | 蒲智.塔里木河中游输水堤防工程对两岸天然植被的生态影响遥感评估.2014. |
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