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基于InSAR数据分析四川盆地南部长宁页岩气区块地表形变场基本特征
Dizhen xuebao, 2022 近年来随着我国页岩气大规模开采，四川盆地南部活动构造相对稳定的地区出现了一系列微震和有感地震，甚至是破坏性地震。这些地震是否为工业开采所诱发，目前已有研究从时空相关性给出了一些统计推断，本文则从形变观测角度分析页岩气开采能否产生可以检测到的地面形变，以揭示形变信息与页岩气开采的关系，尝试为页岩气开采提供有效的监测手段。基于长波ALOS-2卫星雷达数据对长宁页岩气区块近两三年内的InSAR地表形变展开探测，检测页岩气大规模生产可能造成的地面形变及其基本特征，同时使用Sentinel ...
Yuxin Bao +7 more
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Metal‐Filamentary Memristor‐Based Artificial Neurons for Embodied Neuromorphic Intelligence
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Embodied neuromorphic intelligence represents a transformative paradigm for next‐generation intelligent systems, with broad implications for robotics, autonomous driving, intelligent manufacturing, and smart infrastructures. Neuromorphic chips enable bioinspired computing with sparse, heterogeneous representations and spatiotemporal dynamics ...
Tianci Huang, Zuqing Yuan, Qilin Hua
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, 2011 [[abstract]]地形為地表的形態，由構造作用和外營力共同造成，在構造地形的研究中，對於地表的形態特徵常用地形面的比對與地形指標的計測說明，並進而推論活動構造的位置與活動性。在臺灣，過去的研究者多利用地形指標說明大範圍地區的活動構造的特性，對於小範圍活動構造的適用性研究較少，且較少結合地形面的比對。因此本研究在構造活躍的地區，選擇一研究區進行地形面對比與地形指標計測，以瞭解該區地形面、地形指標與活動構造的分布與活動性的關係，並推論對地形演育的影響。 本研究對比與調查急水溪中上游的地形面 ...
蘇惠貞
core
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT The performance optimization of ultrahigh‐strength Cu‐15Ni‐8Sn alloy relies on controlling recrystallization and aging precipitation, which are two thermally activated processes constrained by high activation barriers. Conventional heat treatment requires elevated temperatures and prolonged holding time, inevitably leading to grain coarsening ...
Fei Tan +10 more
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Currently, the photocatalytic performance of ZnO has been severely limited by its weak light response ability and sluggish charge carrier dynamics, which considerably hinder its extensive application in photocatalytic fields. Herein, through anchoring the synthesized K6PMo11FeO40·nH2O (PMo11Fe) onto ZnO nanosheets, a novel S‐scheme ...
Xinjia Zhang +8 more
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Time‐Efficient Columnar‐to‐Equiaxed Transition via High Magnetic Field Processing
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT The need to simplify processing routes and improve processing efficiency motivates the development of time‐efficient methods for inducing the columnar‐to‐equiaxed transition (CET) during solidification while tailoring material performance. Conventional multistep CET approaches are time‐consuming and often struggle to simultaneously regulate ...
Chendong Zhao +12 more
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Functional Ecology, Volume 40, Issue 9, Page 2726-2736, September 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop +8 more
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Some Geomorphic Studies of East Ongul Island; Landform Classification and Morphometry
Antarctic Record, 1961 目的と方法 種々の制約の多い南極地域の地学部門現地調査に側面から協力するために,第1次観測隊の撮影した1万分の1空中写真とそれから図化した5千分の1地形図を基にして,東オングル島の予察的地形分類図の作成と2,3の図上計測を行なった.地形分類は斜面の傾斜(4階級に区分)と表面物質の性状(細粒,粗粒,薄く点在,岩盤露出の4種)を規準に,これら2要素の組合せによって分類単位を設定し,2,3の微地形記号とともに類別図示した.計測は島内に無作為に配布した200地点(Fig.
Seiichi HATANO
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Organ‐specific ozone and nitrogen legacies strengthen substrate control over litter decomposition
Functional Ecology, Volume 40, Issue 8, Page 2548-2559, August 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Elevated tropospheric ozone (O3) and nitrogen (N) deposition are concurrent atmospheric changes that strongly influence terrestrial carbon cycling, yet their combined effects on below‐ground decomposition remain poorly understood.
Xiaofan Hou +8 more
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Dianci bileiqi, 2014 微地形是影响500 kV输电线路绕击跳闸故障的重要因素之一,基于Google Earth软件研究了微地形因素对500 kV输电线路绕击耐雷性能的影响。首先介绍了基于Google Earth的输电线路KML文件的形成,再根据某网省公司历年500 kV输电线路绕击故障统计信息,将输电线路雷击故障点与沿线微地形相结合,对沿线微地形对雷击选择性的影响进行统计分析,找出故障分布的特点和规律,并详细分析农田水塘、山脊顶部、山坡及山谷地形条件下的典型事故,得出四种微地形因素影响500 ...
李慧奇 +4 more
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