1) the Yishu River Basin
沂沭河水系
1.
Chosed rivers in the Yishu River Basin as research object, mathematical models are set up to calculate and analyze the COD and NH3-N ideal environmental capacities based on water environmental functional zoning.
本论文以沂沭河水系河流为研究对象,依据其水环境功能区划,对水系内主要河流的COD、NH_3-N理想环境容量进行了数学建模、计算与分析,并对水系内各河流的可利用环境容量(简称环境容量)、最大允许排污量以及污染物削减量进行了计算。
2) Yishu-Si River System
沂沭泗水系
3) Yishu River
沂沭河
1.
Study on the Management of Floord in the Yishu River Basin of Shandong;
山东省沂沭河流域洪水管理研究
4) Yishuhe Main River
沂沭河干流
1.
Assessment and analysis on Water environment quality of Yishuhe Main River in Shandong Province;
山东省沂沭河干流水环境质量评价与趋势分析
5) Yishu river dangerous project
沂沭河险工
6) Yishu River Basin
沂沭河流域
1.
Research on the Flood of Shandong Yishu River Basin during Qing Dynasty;
清代山东沂沭河流域水灾研究
2.
Discussion on the development and utilization of water resource in Yishu River basin
沂沭河流域水资源开发利用探讨
补充资料：沂沭
1.沂河和沭河。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条