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- Water diverted from the Luanhe River to Tangshan is a main water source of the Caofeidian Industry Zone. 唐山市引灤供水系統是曹妃甸工業區的主水源。
- AFS method is used to analyze micro amounts of arsenic and selenium in the Luanhe river,this method is simple,rapid and high sensitivity. 本文採用了原子熒光光譜法測定灤河水中微量砷、硒 ,具有操作簡單、快速、靈敏度高等優點。
- Distribution: in China in the area since the north-east of the Tumen River, Basin, west by the Liaohe River, the Luanhe River, Qinling until the Irtysh River Valley. 分佈範圍 ：在中國的分布區起自東北部的圖們江、鴨綠江、松花江流域，向西經遼河、灤河、秦嶺直至額爾齊斯河流域。
- Keywords AFS;arsenic;selenium;the Luanhe river; 原子熒光光譜法;砷;硒;灤河;
- the Luanhe River's dike 灤河堤防
- ecological flood prevention engineering in Qianan section of the Luanhe River 灤河遷安段生態防洪工程
- Preliminary Study on the Formation Cause of Inshore Storm Current in the Luanhe River Mouth Area 灤河口近海激流成因初探
- Biological Contact Oxidation Process for Algae Removal from Water Diverted from the Luanhe River 生物接觸氧化法對引灤水中藻類的去除
- Study on Plans of Afforestation along Open Channel Slope of Diversion the Luanhe River to Tianjin 引灤入津明渠沿岸護坡綠化試驗方案研究
- the Luanhe River 灤河
- The PRMS is replanted to Luanhe river valley, and primarily test its modeling capability. 將PRMS模式系統移植到灤河流域,並對其模擬能力進行了初步檢驗。
- Fortunately, the flood did not break the dike. 還好，這場大水沒有把堤壩沖壞。
- Since then there has occurred complex land-sea interaction between the Yangtze River,Yellow River,Luanhe River and transgressions caused by the eustatic changes. 自此以後，長江、黃河及灤河與全球海洋水圈變化引起的海侵發生了複雜的陸海相互作用。
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過冬。
- The sweater had shrunk after repeated washing(s). 這件套頭毛衣洗過多次已縮水了。
- As a result, the runoff in future for Luanhe River Basin and Sanggan River Basin is 74 mm and 71 mm, respectively, which is approximately a quarter of mean annual runoff (284 mm) of the whole country. 未來灤河流域年徑流深減少 2 7mm ;流量減少 14 .;72× 10 8m3;桑乾河流域徑流深增加 2 6mm;流量增加 12
- The river had worn a ravine between the hills. 那條河在兩山之間已造成一個深谷。
- It includes many physical processes and can be used to simulate several hydrological processes.The PRMS is replanted to Luanhe river valley, and primarily test its modeling capability. 認為PRMS模式具有多種模擬功能，包含的物理過程也較全面，是當前世界上較好的水文學模式。
- Answer the following question(s). 回答下列問題。
- Can we dredge the river to make it deeper? 我們能不能把這條河疏浚得深一點？
