1) Analysis on Sand Gravel Extraction in the Zengjiang River
增江河道采砂论证
2) instream sand mining
河道采砂
1.
The influence of instream sand mining on the sediment discharge of mid-lower Yangtze River;
长江中下游河道采砂对入海泥沙的影响
3) sand-excavating management
河道采砂管理
4) fine fluvial sand
江河细砂
1.
The construction technique of using fine fluvial sand to build roadbed is introduced briefly in the paper via engineering examples of filling roadbed with fine fluvial sand in the construction of the Fifth Huoju road and Fifth Gaoxin road in High-tech Development Zone in Nanchang and the crossroad of Yejin Avenue and Jianshe Avenue in Guixi city.
通过南昌市高新开发区的火炬五路、京东大道高、新五路以及贵溪市冶金大道与建设大道交叉道口工程中填筑细砂路基工程实例,简介在城市道路工程建设中,应用江河细砂填筑路基的施工工艺。
5) sand mining in Yangtze River
长江采砂
6) Qin River sand-collecting
沁河采砂
1.
Aimed at charging difficulty in sand-collecting management, complex examination and approval procedure and so on, Qin River sand-collecting power calls for tenders on lease and contract, which improves the effect of collecting sand-collecting management fees and simplifies procedures, reduces management cost effectively, and promotes the development of other river management.
针对采砂管理中存在的收费难、审批手续复杂等问题,通过招标对沁河采砂权实施租赁、承包、分段划片管理的模式,提高了采砂管理费的征收效果并简洁了手续,有效的降低了管理成本,并带动了其他河道管理工作的开展,取得了良好的社会、经济效益。
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条