Results 271 to 280 of about 11,505,759 (342)

International Migration Law

open access: yesInternational Journal of Refugee Law, 2020
Marie-Laure Basilien-Gainche
semanticscholar   +2 more sources

Study on the migration law of gas explosion disaster products in complex air network of mine

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2022
Underground mine gas explosion will produce a shock wave and harmful gas at high temperatures. Firstly, this paper studies the attenuation formula and attenuation coefficient of the shock wave.
Bing Wu   +4 more
semanticscholar   +1 more source

Research on the overburden deformation and migration law in deep and extra-thick coal seam mining

Journal of Applied Geophysics, 2021
To understand the problem of water damage to the roof caused by instability and deformation of overburden deep coal seams in the Ordos mining area, the rock stratum migration mechanism was analyzed according to the geological conditions of the Tangjiahui
Bin-Yang Sun   +4 more
semanticscholar   +1 more source

Migration law of flax threshing materials in double channel air-and-screen separating cleaner

International Journal of Agricultural and Biological Engineering, 2021
In order to further clarify and improve the working performance of separating cleaner for flax threshing materials, and study the migration law and characteristics of components of flax threshing materials during separating and cleaning, in this paper, a
Fei Dai   +5 more
semanticscholar   +1 more source

Migrating with Dignity: Conceptualising Human Dignity Through EU Migration Law

European Constitutional Law Review, 2021
Human dignity in the jurisprudence of the Court of Justice of the European Union – Human dignity in EU migration law, particularly in the area of asylum law and irregular migration – Requirement of dignified treatment of third-country nationals in the EU
Nika Bačić Selanec, Davor Petrić
semanticscholar   +1 more source

Investigating the migration law of aggregates during concrete flowing in pipe

, 2020
During pumping fresh concrete pipes, aggregate migration is occurred under the action of various forces. In order to study the migration characteristic of aggregates during concrete flowing in pipes, in this paper, we built the test system based on ...
Guo-Ming Liu   +4 more
semanticscholar   +1 more source

The Fiction of Non-entry in European Migration Law

European Journal of Migration and Law
The fiction of non-entry is a legal fiction usually employed by States at their borders. Such a fiction is based on the distinction between the physical presence of a person on the national territory and her legal entitlement to cross the border and ...
Francesca Rondine
semanticscholar   +1 more source

Investigation on underwater spreading characteristics and migration law of oil leakage from damaged submarine pipelines

Chemical engineering research & design, 2019
Great threats and damages to natural ecosystem and marine environment will be caused once oil and gas leakage occurs. It is crucial to develop a quick response strategy, including the accurate prediction of oil and gas migration path, oil droplet size ...
Yuanwei Sun, Xue-Wen Cao, Fa-Chun Liang
semanticscholar   +1 more source

EU Migration Law

2014
INTRODUCTION 1. The Lisbon Treaty and the Future of European Immigration and Asylum Law 2. The Politics of Irregular Migration 3. Migration Policy and EU External Relations 4. Which Borders for the EU Immigration Policy? Yardsticks of International Protection for EU Joint Borders Management 5.
Azoulai, Loïc, de Vrie, Karin
openaire   +3 more sources

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