遙感反演水體有色溶解有機物的研究綜述與展望
首發時間:2025-11-26
陳榮怡(2004.07),女,本科生,遙感技術與環境
李木梓 1李木梓(1985.09),女,博士,講師,專業地圖制圖學與地理信息工程
摘要:水中有色溶解有機物(CDOM,Colored Dissolved Organic Matter)是水體中有機碳的光敏成分,它在吸收和散射太陽輻射方面有顯著作用,可用于示蹤劑來追蹤反映水中溶解性有機物(dissolved organic matter, DOM)的含量、分布和變化特征。近年來,隨著對環境保護和污染防治的要求越來越高,以及不同領域之間的相互交叉發展,遙感技術的運用在不斷推進。其中遙感技術用于水環境監測和各種參數推演,以CDOM作為研究目標也是一個熱點與可發展點。本綜述參考近五年文獻,整理相關概念以及研究理論和結果,以期歸納整理相關可發展性與方向。
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A Review and Prospects of Remote Sensing Inversion of Colored Dissolved Organic Matter in Water Bodies
陳榮怡(2004.07),女,本科生,遙感技術與環境
Li Muzi 1李木梓(1985.09),女,博士,講師,專業地圖制圖學與地理信息工程
Abstract:Colored Dissolved Organic Matter (CDOM) in water is the photosensitive component of organic carbon in aquatic environments. It plays a significant role in the absorption and scattering of solar radiation and can be used as a tracer to monitor the content, distribution, and variations of dissolved organic matter (DOM) in water. In recent years, with increasing demands for environmental protection and pollution control, as well as the growing interdisciplinary development, the application of remote sensing technology has continued to advance. Among these applications, using remote sensing technology for water environment monitoring and various parameter derivations, with CDOM as the research target, has become both a hotspot and a potential avenue for development. This review, referencing literature from the past five years, organizes relevant concepts, research theories, and findings, aiming to summarize and consolidate potential directions for further development.
Keywords: CDOM Remote sensing inversion Water environment Development and challenges
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