Section of Haihe river basin Section of huanghe river basin Section of Zhujiang river basin Section of Changjiang River basin Section of Huaihe basin 中国河湖大典．海河卷．Section of Haihe river basin a case stud of Weihe river basin 中国河湖大典．黄河卷．Section of huanghe river basin 中国河湖大典．珠江卷．Section of Zhujiang river basin Section of Heilong river and Liaohe river basins