Results 11 to 20 of about 108,598 (292)
, 1958 Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about former Tarrant County road supervisor Jesse Gray facing trial in the Fort Worth gravel ...
WBAP-TV (Television station : Fort Worth, Tex.)
core +6 more sources
DEM Analysis of Track Ballast for Track Ballast–Wheel Interaction Simulation
Applied Sciences, 2020 This study aims to suggest a rational analysis method for a track ballast–wheel interaction that could be further developed to model the interaction in a train-derailment event, based on the discrete-element method (DEM).
Nam-Hyoung Lim +3 more
doaj +1 more source
Soil and Water Research, 2008 In the present study and research work, land suitability evaluation (qualitative classification) was made for the Bilverdy research station of the Islamic Azad University in East Azarbaijan for wheat, barley, alfalfa, maize and safflower.
Ali Asghar Jafarzadeh +3 more
doaj +1 more source
Frontiers in Earth Science, 2023 The existence of gravels in the glutenite formations leads to the complex geometries of hydraulic fracturing propagation and difficult construction in fracturing engineering. To study the hydraulic fracturing propagation law of glutenite formations, this
Peng Tan +19 more
doaj +1 more source
Effects of different land consolidation methods on soil properties of cultivated land [PDF]
E3S Web of Conferences, 2022 As an important reserve cultivated land resource in my country, its development and utilization are of great significance to ensure food security. Aiming at the problems of bare gravel leakage and shallow soil layer in the barren rock beach area, through
Shen Jianglong, Dai Yilun
doaj +1 more source
Influence of gravel mulch on rainfall interception under simulated rainfall
Soil and Water Research, 2018 To understand the hydrological outcomes of interception by gravel mulches, rainfall simulation experiments were conducted in the loess regions of northwestern China. The rainfall interception decreased with gravel size but increased with the thickness of
Yang QIU, Zhongkui XIE, Yajun WANG
doaj +1 more source
THE RATE OF WATER EROSION AND ITS RELATION TO SOIL COVERAGE BY GRAVEL AND NATURAL VEGETATION [PDF]
Journal of Soil Sciences and Agricultural Engineering, 2004 Two Field experiments were carried out in Wadi-Maged, west Matrouh city, North Western Coastal Zone of Egypt (NWCZ), under natural rainfall conditions, during winter seasons 2001-2002 and 2002-2003, to evaluate the rate of water soil erosion under ...
M. Wassif, S. Sharkawy, A. Ali,
doaj +1 more source
Water Science and Technology, 2023 The present study aims to evaluate the performance of the impervious surface as a control (O), sandy loam substrate (SL), gravel (G), gravel with geocell layer (GGE), rosemary (R), rosemary with geocell layer (RRE), turf (T), and turf with geocell layer (
Hamidreza Ghazvinian, Hojat Karami
doaj +1 more source
Thermal, mechanical and chemical control of ragweed (Ambrosia artemisiifolia) in different habitats
Julius-Kühn-Archiv, 2014 A small plot field experiment with transplanted ragweed (Ambrosia artemisiifolia) into gravel and grassland and a large scale field experiment on a roadside banquette in Brandenburg with a natural ragweed infestation were carried out.
Sölter, Ulrike, Verschwele, Arnd
doaj +1 more source