Results 51 to 60 of about 547 (143)

Quality control and safety management of oil and gas pipelines during its whole life cycle

You-qi chuyun, 2023
The development history and technical change of oil and gas pipeline quality management in China were reviewed focusing on pipeline quality control in the whole life cycle, on the basis of quality improvement of oil and gas pipelines in the construction ...
Changliang JIANG
doaj   +1 more source

The impacts of biological invasions

Biological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock, Teun Everts, Neil Angelo S. Abreo, Jamie Bojko, Victor Deklerck, James W. E. Dickey, Ana Clara S. Franco, Emili García‐Berthou, Stelios Katsanevakis, Natalia I. Kirichenko, Stefano Mammola, Martin A. Nuñez, Ben Parker, Riccardo Scalera, Ismael Soto, Diederik Strubbe, Ali Serhan Tarkan, Lorenzo Vilizzi, Tim Adriaens, Paride Balzani, Dagmara Błońska, Elizabeta Briski, Rein Brys, Amy L. Burgess, James E. Byers, Carlos Cano‐Barbacil, Giuseppe Castaldelli, Jaimie T.A. Dick, Victoria Dominguez Almela, Romina D. Dimarco, Margarita Florencio, Antonín Kouba, Melina Kourantidou, Irmak Kurtul, Irene Martín‐Forés, Olivier Morissette, Julian D. Olden, Bruno E. Soares, Jakub Truszkowski, Hugo Verreycken, Marc Kenis, Ronaldo Sousa, J. Robert Britton   +42 more
wiley   +1 more source

Energy Cooperation between Mongolia and Russia: Current State and Strategic Directions [PDF]

Пространственная экономика, 2013
Although Russia occupies the second rank among trading partners of Mongolia, energy cooperation between the two countries is currently limited by the power transmission and delivery of oil products and liquefied natural gas.
Nikolai Ivanovich Voropai, Boris Grigorievich Saneev, Sodov Batkhuyag, Khaltar Enkhjargal   +3 more
doaj   +1 more source

Application of LOPA analysis method in compressor stations of China-Russia Eastern Gas Pipeline and consideration

You-qi chuyun, 2021
In order to further promote the regional management mode of oil and gas pipelines, evaluate the adequacy of existing protection measures for the typical stations and enhance the risk control capability thereof, the safety integrity level(SIL) of the functional loops of the station safety instrumentation system(SIS) was evaluated, by calculating the ...
Yu DIAO, Zhao-yang LIU, Yong SUN, Qiu-juan LI, Ze-bin YOU, Ning MA   +5 more
openaire   +1 more source

Development and application of self-driven inner detector for D 1 422 mm pipelines before commissioning

You-qi chuyun, 2020
To solve the problems of insufficient power, high speed impact, high energy consumption, etc. of the detectors applied to large-diameter pipelines before the conventional cup-type pipelines are put into production, the self-driven inner detector suitable
Jianfeng ZHENG, Rui LI, Kuan FU, Zhibo YU, Pengchao CHEN, Xiaoming ZHAO, Guangming JIA   +6 more
doaj   +1 more source

Review of China's oil and gas pipeline integrity management in the past 20 years and development suggestions

You-qi chuyun, 2020
In recent years, pipeline integrity management has gradually been a crucial means to prevent accidents and pre-control in the global pipeline industry. The development process of China's oil and gas pipeline integrity management in the past 20 years was ...
Shaohua DONG
doaj   +1 more source

Wheat's war against stripe rust: Integrating host immunity, genomics and breeding for durable resistance

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Wheat (Triticum aestivum L.), a foundation of global food security, faces persistent threats from stripe rust caused by Puccinia striiformis f. sp. tritici (Pst). The pathogen thrives in cool and humid environments and regularly causes epidemics that lead to severe yield losses.
Farkhandah Jan, Mukesh Rathore, Dinesh Kumar Saini, Ayushi Singh, Naeela Qureshi, Nikita Aggarwal, Mahpara Bashir, Mehnaz Shakeel, Vikas Gupta, Sundeep Kumar, Rajeev Kumar Varshney, Reyazul Rouf Mir   +11 more
wiley   +1 more source

Design and construction of prefabricated installation of large diameter pipeline in shield shaft

You-qi chuyun, 2020
In the Heilongjiang shield tunneling project of the China–Russia Eastern Gas Pipeline, 5-time-diameter hot-bending bends with a diameter of 1 422 mm and a wall thickness of 39 mm needs to be installed in the shaft, but the conventional sectional welding ...
Baoqing KOU, Wenbo ZHOU, Zhenxing ZHAO, Di BAO, Zhu LIU   +4 more
doaj   +1 more source

GCC‐Asia Pacific Energy Nexus: Navigating Shifts in Demand and Geopolitics

Middle East Policy, Volume 33, Issue 2, Page 85-104, Summer 2026.
Abstract As the 2026 Iran War intensifies pressure on energy export routes, relations between states of the Gulf Cooperation Council (GCC) and the Asia‐Pacific region are undergoing a structural shift with implications beyond bilateral trade. This article contends that the nexus among these countries increasingly combines hydrocarbon interdependence ...
Umud Shokri
wiley   +1 more source

Thinking on overall structure and development strategy of intelligent pipeline network

You-qi chuyun, 2020
To further increase the knowledge and understanding of the pipeline industry to its intelligent development, the status and trend of intelligent industry at home and abroad were investigated and analyzed, the relevant applicationcases of intelligent ...
Biyuan SHUI
doaj   +1 more source