南水北调与水利科技
南水北調與水利科技
남수북조여수리과기
SOUTH-TO-NORTH WATER
2013年
z2期
70-72
,共3页
氮含量变化%迁移%水质因子
氮含量變化%遷移%水質因子
담함량변화%천이%수질인자
Nitrogen content change%migration%water quality factors
分析了近10年陡河水库降水及外调水等来水量变化趋势，随着库龄的增大，库内淤积物不断增多，结合陡河水库水质监测资料对陡河河道及水库库区水体氮的迁移过程进行分析，探讨陡河水库库区及上游水体中氮的迁移规律，提出具有针对性的治理措施。
分析瞭近10年陡河水庫降水及外調水等來水量變化趨勢，隨著庫齡的增大，庫內淤積物不斷增多，結閤陡河水庫水質鑑測資料對陡河河道及水庫庫區水體氮的遷移過程進行分析，探討陡河水庫庫區及上遊水體中氮的遷移規律，提齣具有針對性的治理措施。
분석료근10년두하수고강수급외조수등래수량변화추세，수착고령적증대，고내어적물불단증다，결합두하수고수질감측자료대두하하도급수고고구수체담적천이과정진행분석，탐토두하수고고구급상유수체중담적천이규률，제출구유침대성적치리조시。
The paper analyzes changing trend of water inflowing amount of the rainfall, diverted water of the Douhe reservoir recent ten years. With the increase of reservoir age, deposit in the reservoir is increasing continuously. Combining with water quality monitoring materials of the Douhereservoir,thepaperanalyzesmigrationprocessofwaterbodyintheDouhechannelandthereservoirarea,anddiscussesmigrationruleof Nitrogen in water body of the upstream and the reservoir area of the Douhe reservoir so as to provide specific treatment measures.
