Results 11 to 20 of about 1,476 (94)
Journal of Applied Ecology, Volume 58, Issue 10, Page 2287-2304, October 2021., 2021 Field boundary features have an important role in stabilising pollinator populations and pollination service in rotational systems, although maintenance of larger semi‐natural habitat patches may be more effective for stabilising less mobile solitary bee populations.
Emma Gardner +16 more
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Overreliance on Orthographic Similarity in L2‐Japanese Conceptual Processing by L1‐Chinese Learners
International Journal of Applied Linguistics, Volume 36, Issue 2, Page 1807-1820, May 2026.ABSTRACT Orthographic and phonological similarities between first (L1) and second (L2) languages can facilitate L2 processing. Particularly, L1‐Chinese learners of L2‐Japanese can benefit from the shared morphosyllabic Chinese characters (Japanese kanji/Chinese hanzi) because of their similar orthographies.
Xuehan Zhao, Kexin Xiong, Sachiko Kiyama
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Food and Energy Security, Volume 15, Issue 2, March/April 2026.ABSTRACT Net photosynthetic rate (Pn) serves as a key indicator for evaluating plant growth and yield. In order to explore an effective method for monitoring winter rapeseed Pn using unmanned aerial vehicle (UAV) multispectral technology, the winter rapeseed was taken as the research object and the multispectral images were obtained through UAVs in ...
ChengYang Ni +7 more
wiley +1 more source
Eyes on nature: Embedded vision cameras for terrestrial biodiversity monitoring
Methods in Ecology and Evolution, Volume 15, Issue 12, Page 2262-2275, December 2024.Abstract We need comprehensive information to manage and protect biodiversity in the face of global environmental challenges, and artificial intelligence is required to generate that information from vast amounts of biodiversity data. Currently, vision‐based monitoring methods are heterogenous; they poorly cover spatial and temporal dimensions, overly ...
Kevin F. A. Darras +11 more
wiley +1 more source
Numerical simulation of CO2 enhanced condensate gas recovery: A case study in pen 5 gas reservoir
Engineering Reports, Volume 6, Issue 11, November 2024.Schematic diagram of the mechanism of CO2 injection to improve oil recovery. Abstract CO2 flooding is an effective technology for suppling condensate gas reservoir pressure and mitigating global warming. In this study, numerical simulation studies have been conducted to enhance gas recovery in Pen5 condensate gas reservoir using CO2 flooding.
Min Wu +7 more
wiley +1 more source
Gongye shui chuli, 2016 针对BZ34油田有效注水开发的水质控制要求，从设计指标和设计方法两方面对油田回注水控制指标进行了实验研究，并结合典型低渗油田的注水水质推荐指标及现行标准，建立了海上低渗透油田水质标准体系。研究结果表明，为实现BZ34油田有效注水，将伤害程度控制在20%~40%时，水质控制指标中悬浮颗粒粒径应<3 μm，悬浮颗粒质量浓度应<5 mg/L，含油质量浓度应<15 mg/L。
刘建忠, 徐文江, 姜维东
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四川大学学报. 自然科学版, 1994 ＳＵＮ工作站油田开发成图系统袁道华（计算机科学系）本系统是根据油藏数值模拟的实际需要而专门设计的一个多用途的油田开发成图系统，它是一个在ＳＵＮ工作站网络系统上应用Ｃ语言、Ｘｗｉｎｄｏｗ、Ｘｖｉｅｗ、ＨＣＢＳ等研制的油田地质、油田开发及其研究领域有关图...
袁道华
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Gongye shui chuli, 2009 随着油田注水开发的深入,油田采出污水水质变化幅度和处理难度不断增加,采用常规处理难以达到油田注水标准,严重影响了油田的正常生产。以陕北某低渗透油田采油污水为研究对象,采用斜板混凝沉降-过滤法对该采油污水进行处理研究。研究结果表明,采用无机聚合物絮凝剂WXT-766与有机阳离子助凝剂WT-831复配使用具有很好的处理效果。在这种处理工艺条件下,可使处理后污水含油质量浓度降至5.0 mg/L、悬浮物质量浓度降至3.0 mg/L、悬浮物粒径<2.0μm,达到了低渗透油藏注入水水质指标。
吴新民, 王晓昌
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Haiyang gongcheng zhuangbei yu jishu因具有高风险的特点，海上油田的安全管理工作至关重要。渤海某油田为对外合作油田，2013年之前一直由外方担任作业者，安全文化建设薄弱。2013年，油田作业权回归之后，油田安全管理工作面临重重挑战。油田管理者采取了一系列行之有效的正向激励措施，推进油田安全文化、制度体系的建设，取得了不俗的安全业绩。本文分析渤海某油田安全管理工作中采取的正向激励措施，以期为其他油田的安全管理工作提供借鉴。
尹晓辉
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