A river has the five rights as integrity, continuity, cleanness, water consumption and demiurgic.

河流有整性、连续性、清洁性、用水和造物五权利。

Pumping station 483 place, electromechanical well 12 thousand, among them big well 8000, canal department compose is demiurgic 1717, among them bridge contain 1265, brake 256.

抽水站483处,机电1.2,其中大0.8,渠系构造物1717座,其中桥涵1265座,闸256座。