论文部分内容阅读
广利灌区济河管理段 2 0 0 0多ｍ长的两岸渠堤上 ,整整齐齐植上了优良树苗 ,使原本荒芜的渠堤变得生机盎然。近日 ,河南省广利灌区管理局针对渠堤开发利用召开了专题座谈会。该局有总干 2 9.1ｋｍ ,济蟒截排长 2 4ｋｍ ,济河长3 4 .6ｋｍ ,仅这三条主要灌排干渠总长就达 87.7ｋ
Guangli Irrigation District Jihe River Management Section More than 20000 m long bank on both sides of the embankment, neatly planted with fine saplings, so that the original barren embankment has become full of vitality. Recently, Guangli Irrigation Bureau of Henan Province held a special symposium on the development and utilization of the canal bank. The council has a total length of 2 9.1km, pyrrhetic python cuttings length 24km, Jinan River length 34.6km, only the three main irrigation and drainage canal total length reached 87.7k