Yulin river watershed 御临河流域
The feasibility to use this model in three-gorge reservoir, typical foothill, is proved. Moreover, the total load, time distribution and space distribution of nitrogen, phosphorus of Yulin river in 2000 have been obtained.
验证了该模型在三峡库区山地区丘陵型流域应用的可行性，并得到了 2000 年御临河流域农业面源氮、磷污染的负荷总量，和氮、磷污染物负荷的时间分布和空间分布状况等。
参考来源 - 重庆渝北区御临河流域农业面源污染研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Geographical factors were analyzed by GIS and topographic parameters were extracted in Yulin River watershed in Yubei district of Chongqing.
采用GIS技术对重庆渝北区御临河流域地理要素进行分析，并提取地形参数；
Researches on stopover during migration of Anatidae birds were carried at Yellowriver wetland, freshwater lake areas in Yulin city and Hanjiang river in winter from 1998 to 2003.
2003年冬季，作者相继在关中平原东部的黄河湿地、陕北榆林淡水湖泊区以及汉江流域对雁形目鸟类的迁徙状况进行了研究。
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