نتایج جستجو برای: culvert

تعداد نتایج: 267  

2013
Jingxin Wang Pamela J. Edwards Frederica Wood

Turbidity and suspended-sediment changes from stream-crossing construction on a forest haul road in West Virginia, USA" (2013). USDA Forest Service / UNL Faculty Publications. Paper 247. A forested headwater watershed in West Virginia was monitored to examine changes to in-stream turbidity following the construction of a 0.92 km (0.57 mi) haul road. Due to the design of the study, most of the s...

Journal: :Water 2023

The main canal of the middle route South-to-North Water Diversion Project has risk excess head loss in crossing water-conveyance structures, but assessment this faces difficulties such as lack sufficient monitoring points inside current flow rate being lower than design maximum rate, and verification data. Monitoring data were collected 2022, prototype observations carried out, verified, a meth...

Journal: :JUTEKS 2021

Di Provinsi NTT juga dapat ditemukan wilayah dengan keterbatasan ketersediaan material agregat (terutama pasir) yang memenuhi standar untuk konstruksi bangunan, daerah tersebut adalah Kabupaten Rote Ndao. Sehingga kebutuhan pembangunan tetap bisa memanfaatkan potensi maka dibutuhkan suatu rekayasa material. Pulau terdapat deposit batu gamping (tanah putih) di diperbukitan. pemanfaatan tanah put...

Journal: :Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 2017

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