1) lost river
干河, 隐入河
2) arterial canal
运河干河
3) main stream of the Sanggan River
桑干河干流
1.
According to the practical hydrographic characteristics of the main stream of the Sanggan River,a model of the ammonia nitrogen,COD and volatile hydroxybenzene environmental capacity of the Sanggan River was established,and with which the different flow frequencies were calculated and analyzed.
依据水环境功能区划分原则及技术方法对山西桑干河干流地面水域的功能区进行了划分。
4) dry valley
干旱河谷
1.
Ecological problems of primary dry valleys is Southwest China and advances in the researches into them;
我国西南主要干旱河谷生态及其研究进展
2.
Differences in growth and reproductive characters of Rosa hugonis in the dry valley of the Upper Minjiang River,Sichuan;
岷江干旱河谷黄蔷薇(Rosa hugonis)生长与繁殖特征及其空间差异
3.
Species diversity and floristic characteristics of woody plants in the dry valley of the Bailong River,China;
白龙江干旱河谷木本植物多样性及其区系地理特征
5) Haihe River mainstream
海河干流
1.
Deep water sampling device was used to collect surface sediments from Haihe River mainstream,and total content of phosphorus,iron and organic matter of surface river sediments with different sizes at eight cross-sections were examined.
采用深水表层沉积物采样器采集海河干流8个断面的表层沉积物,测定不同粒径表层沉积物的总磷(TP)、总铁(TFe)和有机质(OM)含量,并采用多元线性回归分析方法对TP与TFe和OM含量进行相关性分析。
2.
Pollutants accumulation from Haihe river mainstream and adjacent sea built heavy pressure up to region eco-environment.
海河流域水资源匮乏,近年来水环境质量持续恶化,海河干流及邻近海域污染物的累积给区域生态环境带来很大压力。
6) dry-hot valley
干热河谷
1.
Soil seed bank of vegetation restoration region in mountainous area of Yuanmou dry-hot valley;
元谋干热河谷山地植被修复区土壤种子库研究
2.
Model and effect of ecological restoration of dry-hot valley: A case study of the CAS Dongchuan Debris Flow Observation Station;
干热河谷生态修复模式及其效应——以中国科学院东川泥石流观测研究站为例
3.
Landslide interpretation of remote sensing images in the dry-hot valley of Jinshajiang River;
金沙江干热河谷区滑坡遥感解译研究
补充资料：干河
1.主干河流。
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