ABANDONMENT

作品数:37被引量:102H指数:6
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相关领域:经济管理更多>>
相关作者:邱振勉袁小燕丁瑾黄金金花晓波更多>>
相关机构:金泽大学福建师范大学西南大学中国矿业大学更多>>
相关期刊:《Energy Engineering》《科技信息》《Petroleum Research》《Journal of Civil Engineering and Architecture》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Intergenerational differences and influencing factors of farmers' terrace abandonment behavior:Based on a questionnaire survey of 2382 rural households in China
《Journal of Geographical Sciences》2025年第2期315-334,共20页WEN Jiaming LUO Shilong XIE Hualin LI Xiubin 
Key Program of National Natural Science Foundation of China,No.41930757;National Natural Science Foundation of China,No.42371285。
This study explores the impact of intergenerational differences on farmers' terrace abandonment in response to increasing intergenerational differentiation among rural households and the practical issue of terrace aba...
关键词:terrace abandonment intergenerational differences terrace protection terrace use 
Analysis of Factors Associated with the Abandonment of Nutritional Recovery among Parents of Severely Malnourished Children Aged 6 to 59 Months in the Health District of Titao, Burkina Faso
《Open Journal of Nursing》2024年第9期477-490,共14页Aminata Gansore Patrice Ngangue Birama Apho Ly Ludovic K. N’Tcha Douglas Mbang Massom Gbètogo Maxime Kiki Josiane Seu Nestor Bationo Noufou Gustave Nana Fla Koueta 
Introduction: In Burkina Faso, undernutrition is a public health problem associated with more than 40% of infant and child mortality. Undernutrition management is complex, and there is often a risk of treatment abando...
关键词:Nutritional Recovery Severe Acute Malnutrition Environmental Factors Therapeutic Factors ABANDONMENT Burkina Faso 
Development of bismuth-based solutions for well plugging and abandonment:A review
《Petroleum Research》2024年第2期250-264,共15页Lewaa Hmadeh Marcelo Anunciação Jaculli Behzad Elahifar Sigbjørn Sangesland 
funded by the Research Council of Norway.The authors acknowledge the Research Council of Norway(RCN)for financing the Center for Research-based Innovations“SWIPA-Center for Subsurface Well Integrity,Plugging and Abandonment”,RCN project no.309646,for which the work has been carried out.The center is also financed by the operating companies AkerBP,Equinor ASA,and Wintershall Dea Norway,and includes in addition more than 20 in-kind contributing industry partners.The R&D partners in SWIPA are SINTEF,NORCE,IFE,NTNU,and UiS.
Plugging and abandonment(P&A)is a crucial step of the well life cycle.Regardless of how long one stretches the productive life of a well,P&A operations will have to be carried out eventually.The current panorama of ou...
关键词:Bismuth plugs Bismuth-tin alloys Well plugging and abandonment Well integrity 
湘闽赣山区劳动力转移差异对梯田荒决策和规模的影响被引量:3
《Journal of Geographical Sciences》2023年第8期1702-1724,共23页谢花林 吴箐 李秀彬 
National Natural Science Foundation of China,No.41930757,No.41971243。
In recent years,the phenomenon of abandonment of cultivated land in mountainous areas has occurred frequently,and the problem of abandonment has become a focus of attention of government agricultural departments and a...
关键词:terraced fields abandonment behavior mechanism of abandonment labor transfer difference hilly and mountainous area 
Effect of mechanical vibration process parameters on the cement plugs properties for abandoned wells被引量:1
《Petroleum Science》2023年第4期2428-2441,共14页Hang-Ming Liu Yang-Ye He Ji-Fang Wan Lin Chen Xian-Zhong Yi Yuan-Hua Zhou Yu-Xian He Xiang-Gui Ming Lu Ren 
The authors wish to acknowledge the Open Foundation of Cooperative Innovation Center of Unconventional Oil and Gas,Yangtze University(Ministry of Education&Hubei Province),(Item No.UOGBX2022-04,UOG2022-26,UOGBX2022-05);the National Natural Science Foundation of China"New method and control mechanism of surface rotary steering drilling"(Item No.51974035,U1262108,U1762214);the key R&D program of Hubei Province"Development and application of multi-dimensional power integrated drilling tools for intelligent drilling"(Item No.2020BAB055)for the financial support to this paper。
A high-quality plug of the abandoned wellbore is considered an essential technical aspect of the oil and gas well abandonment technology system. This paper presents a method of active mechanical excitation to enhance ...
关键词:Plugging and abandonment Cement plug VIBRATION Mechanical properties MICROSTRUCTURE 
Extent and spatial distribution of terrace abandonment in China被引量:2
《Journal of Geographical Sciences》2023年第7期1361-1376,共16页DONG Shijie XIN Liangjie LI Shengfa XIE Hualin ZHAO Yuluan WANG Xue LI Xiubin SONG Hengfei LU Yahan 
Key Program of National Natural Science Foundation of China,No.41930757;GDAS’ Project of Science and Technology Development,No.2020GDASYL-20200104005。
Driven by urbanization and industrialization,arable land in hilly and mountainous regions of China is gradually becoming marginalized,with the extent of arable land abandonment rapidly expanding from poor-quality slop...
关键词:TERRACES arable land abandonment national sample survey spatial variation China 
Characteristics and driving factors of abandoned cultivated land in the hilly regions of southern China:A case study in Longnan,Jiangxi Province
《Journal of Mountain Science》2023年第5期1483-1498,共16页CHEN Ze-bin CHEN Yong-lin LI Chao-jun LIN Jian-ping CHEN Pei-ru SUN Wei-wei WAN Zhi-wei 
supported by the University Humanities and Social Sciences Project of Jiangxi Province(Grant No.JC20108 and GL20225);the National Natural Science Foundation of China(Grant No.42267068)。
The abandonment of cultivated land in southern China was gradually obvious.This research aims to provide a reference for solving the abandonment of cultivated land in hilly regions and promote rural development in Chi...
关键词:Cultivated land abandonment Spatial distribution Geodetector Driving factor Hilly region County level 
Former Botanical Garden of ORSTOM(Côte d’Ivoire):What Remain after Thirty Years of Abandonment and Forest Restoration
《Journal of Botanical Research》2023年第1期1-11,共11页Ouattara Noufou Doudjo Ouattara Ahmed Douffi Kouakou Guy-Casimir KonéDofoungo Coulibaly Brahima Bakayoko Adama 
Botanical gardens represent important places for ex situ conservation.One of these botanical gardens has been abandoned in Côte d’Ivoire for 30 years.This is the former botanical garden of ORSTOM.This study was condu...
关键词:Botanical garden ORSTOM Côte d’Ivoire Forest restoration ex situ conservation 
Optimal Scheduling Method of Cogeneration System with Heat Storage Device Based on Memetic Algorithm被引量:2
《Energy Engineering》2023年第2期317-343,共27页Haibo Li YibaoWang Xinfu Pang Wei Liu Xu Zhang 
supported by the National Natural Science Foundation of China(61773269);China Scholarship for Overseas Studying(CSC No.202008210181),Department of Education of Liaoning Province of China(LJKZ1110);the Natural Science Foundation of Liaoning Province of China(2019-KF-03-08);the Program for Shenyang High Level Innovative Talents(RC190042).
Electric-heat coupling characteristics of a cogeneration system and the operating mode of fixing electricity with heat are the main reasons for wind abandonment during the heating season in the Three North area.To imp...
关键词:Combined heat and power generation heat storage device memetic algorithm simulated annealing wind abandonment 
Abandonment and Recovery Operation of Steel Lazy-Wave Riser in Deepwater by Controlled Vessel and Cable Velocity Rate
《China Ocean Engineering》2023年第1期29-41,共13页GU Ji-jun HUANG Jun GAO Lei CHEN Lei-lei JIA Ji-chuan WANG Shu-jiang 
financially supported by the National Natural Science Foundation of China (Grant No.52271299);the Science Foundation of China University of Petroleum,Beijing (Grant No.2462020YXZZ046)。
Evaluation of abandonment and recovery operation of steel lazy-wave riser in deepwater is presented in this paper.The calculation procedure includes two single continuous SLWR and cable segments, which are coupled tog...
关键词:steel lazy-wave riser ABANDONMENT RECOVERY 
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