Results 21 to 30 of about 243,739 (142)
Shuitu Baochi Xuebao, 2023 为明确不同砂土混合物覆盖对土壤蒸发过程的影响,基于土壤蒸发分阶段理论及微型蒸渗仪田间试验,深入探析了6种砂土混合覆盖模式(1.0,0.8,0.6,0.4,0.2,0,分别为M1~M6)下的土壤蒸发动态变化及其作用机制。结果表明:土壤蒸发分阶段理论能够真实刻画砂土混合覆盖下的土壤水分蒸发状况,其累计蒸发量可用砂土混合比与蒸发时间进行定量表征。当砂土混合比≥0.8时,土壤蒸发过程仅存在2个明显阶段,抑蒸效果显著;当砂土混合比＜0.5时,M3~M6处理的土壤蒸发稳定高峰期明显,且集中于前2.53~2.66天 ...
贾振江 +6 more
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Shuitu Baochi Xuebao, 2020 土壤蒸发是地表水分平衡及能量交换的组成部分，是干旱和半干旱区水文循环的关键环节。为探究黄土高原水蚀风蚀交错区生物结皮对土壤蒸发的影响，以风沙土和黄绵土上发育的藓结皮为研究对象，通过模拟蒸发试验和自然蒸发试验，测定了不同蒸发条件下藓结皮覆盖土壤和无结皮土壤的蒸发强度，分析了藓结皮覆盖土壤的蒸发特征及其与无结皮土壤的差异。结果表明：（1）模拟蒸发试验中，藓结皮对土壤蒸发过程的影响表现出明显的阶段性，与无结皮土壤相比，藓结皮使土壤蒸发强度在大气蒸发力控制阶段降低了3.04%~15.46%（0.21~1.05 ...
李渊博, 李胜龙, 肖波, 王芳芳
doaj
Shuitu Baochi Xuebao, 2020 为研究蒸发阶段不同覆膜开孔条件下土壤水分运动，在室内进行蒸发模拟试验的基础上，采用HYDRUS-1D模型对不同覆膜开孔率和大气蒸发能力条件下土壤剖面含水率和潜水蒸发量动态变化进行了模拟，并与实测资料进行比较。结果表明：土壤剖面含水率同时受大气蒸发能力和覆膜开孔率的共同作用，随覆膜开孔率和大气蒸发能力的增加，土壤剖面含水率减小，且上层土壤含水率差异比下层土壤明显；覆膜开孔率和大气蒸发能力-定时，土壤剖面含水率在蒸发初期有所增加，蒸发后期基本保持稳定；覆膜对潜水蒸发的阻滞作用明显，但开孔率增加到-定数值时 ...
文利军 +5 more
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In Situ Formation of the Li3Bi Alloy Phase Interface for Robust Garnet Solid‐State Lithium Batteries
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Garnet‐type electrolyte Li6.4La3Zr1.4Ta0.6O12 (LLZTO) is a promising component for commercializing solid‐state batteries owing to its wide electrochemical window, good stability, and high shear modulus. However, poor interface wettability and lithium dendrite growth limit the practical application of the LLZTO electrolyte.
Pengfei You +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT NiFe‐based MIL‐55 metal‐organic frameworks (MOFs) face challenges in achieving atomically precise composition and reliable methods for uniform growth. This study addresses these challenges by applying a slow evaporation crystallization technique to crude colloidal MIL‐55 products from hydrothermal synthesis, resulting in highly uniform ...
H. R. Haris +10 more
wiley +1 more source
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Moist‐electric generators (MEGs) harness energy from ubiquitous ambient humidity, which has emerged as a promising way to collect energy irrespective of location and time. This study presents a high‐performance MEG employing a bilayer Janus nanofiber membrane: a hydrophilic layer (lithium chloride/citric acid/polyvinyl alcohol) for enhanced ...
Peng Chen +7 more
wiley +1 more source
Integrative Conservation, Volume 4, Issue 3, Page 362-380, September 2025.Occurrences of dust storms and long‐distance movement of dust across landscapes is constantly increasing in south Asia. This dust is expected to have profound impact on vegetation health and sustainability as dust may contribute to nutrient budgets of the forest ecosystems, while it could impart various stresses to the plants.
Shree P. Pandey +2 more
wiley +1 more source
, 2010 本实用新型涉及一种水面蒸发器，该蒸发器是由蒸发筒、溢流筒、量水筒、支架、静水器、溢流管组成，是在美国A级蒸发器的基础上进一步改进，将原有的水位观测井去掉，改用溢流筒、量水筒、静水器、溢流管使蒸发器内的水深稳定在≤20.5cm，使水深对蒸发(或降水)量的影响达到各站一致。同时，将美国A级蒸发器两种观测水面高度的“钩形水位尺”或“固定接点水尺”采用容积法观测取代。该蒸发器具有结构简单，便于操作，稳定了水深，稳定了蒸发环境，具有放大功能的测试工具等特点 ...
王积强.
core
, 2010 本实用新型涉及一种自动供水土壤蒸发器，该蒸发器是由蒸发筒、量水筒和溢流筒组成，将量水筒安装于地面上，蒸发筒和溢流筒埋于半地下，通过蒸发筒内的加水器将量水筒和溢流筒连成一个水、气循环的整体，采用降水量、加水量和排水量计算土壤蒸发量。该蒸发器制作简单 ...
王积强.
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, 2007 本发明涉及一种催化燃烧蒸发器，其中：主体部分为板翅结构，外加几个封头焊接而成，燃烧腔和蒸发腔之间物流的流动均为错流，腔与腔之间均有导热板相隔；可燃气体和空气在燃烧腔发生催化燃烧反应，放出大量热，热量大部分通过导热板传递给汽化腔。本发明其催化燃烧反应温度温和，能量效率高，污染极小，对环境极其友好；运行稳定，易操作；结构紧凑，通过多个单元的并行处理即可扩大蒸发量；催化燃烧蒸发器用作民用供热水装置具有潜在的意义；催化燃烧蒸发器还可以广泛用于强放热和吸热的耦合反应体系，以及需要对反应物进行预处理的过程中 ...
李世英 +4 more
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