%0 Journal Article
%T Differences of inherent optical properties of inland lake water body in typical seasons.<br>内陆湖泊水体固有光学特性的典型季节差异
%A SUN De-yong
%A LI Yun-mei
%A WANG Qiao
%A LE Cheng-fen
%A HUANG Chang-chun
%A WANG Li-zhen
%A <br>孙德勇
%A 李云梅
%A 王桥
%A 乐成峰
%A 黄昌春
%A 王利珍
%J 应用生态学报
%D 2008
%I 
%X Inherent optical property is one of the important properties of water body, which lays the foundation for the establishment of water color analytical models. By using quantity filter technology (QFT) and BB9 backscattering meter, the absorption coefficients of chromophoric dissolved organic matter (CDOM) and total suspended matters (TSM) and the backscattering coefficient of TSM in the water body at Meiliang Bay of Taihu Lake were measured in summer and winter. Based on the spectral comparison of the absorption and backscattering coefficients, their differences between the two seasons were demonstrated, and the reasons that caused these differences were also explored in the context of their relations to the changes in water quality. Consequently, water environment condition could be revealed by using the inherent optical property. The relationship between the backscattering coefficient and the TSM concentration was established, which could provide supporting coefficients to the analytical models to be developed.
%K 吸收系数
%K 后向散射系数
%K 光谱特征
%K 悬浮物
%K 浓度
%K 湖泊水体
%K 固有光学特性
%K 季节差异
%K typical
%K water
%K body
%K inland
%K lake
%K inherent
%K optical
%K properties
%K 保障
%K 水质参数
%K 关系模型
%K 悬浮物浓度
%K 环境状态
%K 变化
%K 结合
%K 差异性
%K 谱特征分析
%K 体组分
%K 节水
%K 观测
%K 散射系数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=183CC8D5DC6C73898319E18D0EFD6C94&yid=67289AFF6305E306&vid=2A8D03AD8076A2E3&iid=94C357A881DFC066&sid=87EA718095CEFCE5&eid=9104A21092DC8EAC&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=0&reference_num=26