Results 21 to 30 of about 339,132 (339)
Shock and Vibration, 2021 The traditional empirical mode decomposition method cannot accurately extract the time-frequency characteristic parameters contained in the noisy seismic monitoring signals.
Chen-yang Ma, Li Wu, Miao Sun, Qing Yuan
doaj +1 more source
The Environmental Context and Function of Burnt-Mounds : New Studies of Irish Fulachtaí Fiadh [PDF]
, 2017 The authors acknowledge funding from The Leverhulme Trust (F/00144/AI) and assistance from a large number of individuals including; Margaret Gowen (access to sites and assistance throughout),A. Ames, H, Essex (pollen processing), S. Rouillard & R. Smith (
Bermingham, Nora +13 more
core +1 more source
Engineering Reports, 2023 Expansive soil is a kind of special soil that mainly composes of hydrophilic minerals and has significant deformation characteristics of water absorption expansion and water loss shrinkage.
Li‐gong Yang +2 more
doaj +1 more source
Living in times of war: waste of c. 1600 from two garderobe chutes from the Castle of Middelburg-in-Flanders (Belgium) [PDF]
, 2007 The material remains and environmental data recovered during a rescue excavation in 2002-03 in the castle of the new town of Middelburg-in-Flanders throw light on the site, region and landscape in wartime.
Caluwé, D +13 more
core +2 more sources
Damage Characteristics of Surrounding Rock Subjected to VCR Mining Blasting Shock
Shock and Vibration, 2015 For limiting the damage range caused by explosive shock loads in vertical crater retreat (VCR) mining, the blasting damage characteristics of surrounding rock were studied by two methods: numerical simulation and ultrasonic testing.
Nan Jiang +3 more
doaj +1 more source
Characteristics determination for milling working equipment of excavator
Вестник СибАДИ, 2023 Introduction. The long network of pipelines on the territory of our country needs timely and high-quality repairs. The entrenching tool used so far increases the complexity of work on the overhaul of pipelines, which forces to create solutions for ...
I. S. Kuznetsov, S. V. Saveliev
doaj +1 more source
EXCAVATIONS AT ACEMHOYtlK [PDF]
Anadolu (Anatolia), 1966 In the First quarter of the second millenium B.C., Central Anatolia had reached a high level of culture and art, partly due to advanced ideas introduced by Mesopotamian merchants from Assur. The most important scource for a proper understanding of this period is the site of Kültepe - Kanish, which has been the object of systematic excavations since ...
openaire +2 more sources
Breeding of the new peach variety Jiushuang [PDF]
Guoshu xuebaoMancheng and Shunping counties, located in the central region of Hebei Province, are major peach-producing areas within the province. These regions encompass a substantial cultivation area of approximately 13 000 hectare. The main cultivated varieties in
WANG Licheng +7 more
doaj +1 more source
Results of monitoring at the British library excavation [PDF]
, 2014 The main phase of excavation for the basements of the British Library at St Pancras, London, was completed in 1987. The project included basements extending up to 25 m deep, through the London Clay and into the Lambeth Group. The excavations were formed
Simpson, Brian, Vardanega, Paul J.
core +1 more source
Restoration of Road Pavement Depending on the Degree of Destruction of the Road
Nauka ta progres transportu, 2023 Purpose. The main purpose of this work is to develop a methodology for road pavement restoration depending on the degree of road destruction. Methodology.
O. F. Luzhytskyi +3 more
doaj +1 more source