BAMBOO

作品数:586被引量:735H指数:13
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相关领域:农业科学更多>>
相关作者:李云召吴宏春曹良志黄艳辉李兆华更多>>
相关机构:西安交通大学中山石客照明有限公司北京林业大学中国林业科学研究院更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家科技支撑计划更多>>
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基于贝叶斯优化的压水堆堆芯换料优化方法研究
《核动力工程》2025年第2期202-208,共7页周原成 李云召 吴宏春 
国家自然科学基金(12375175)。
压水堆堆芯换料优化是核电站安全高效经济运行的关键环节,属于有约束的非线性非凸整数组合优化问题。传统方法计算效率低,容易陷入局部最优解。本文提出了一种基于变分自动编码器、深度度量学习和贝叶斯优化的换料优化方法。该方法利用...
关键词:堆芯换料优化 贝叶斯优化 变分自动编码器 深度度量学习 NECP-Bamboo 
Linking microbial nutrient limitation and community composition to nitrogen mineralization in bamboo forest soil with phosphorus addition
《Soil Ecology Letters》2025年第1期67-77,共11页Tong-Tao Hu Dong Bu Yang Zhang Fang-Chao Wang Jian-Jun Li Kui-Ling Zu Ming-Hui Meng Chao Liang Xiang-Min Fang 
supported by the Jiangxi“Double Thousand Plan”(Grant Nos.jxsq2019201080 and jxsq2019102031);the National Natural Science Foundation of China(Grant No.32260379,32371852);the Jiangxi Provincial Natural Science Foundation(Grant No.20242BAB26101);the Jiangxi Provincial Postgraduate Innovation Special Fund Project(Grant No.YC2023-S352).
The soil nitrogen(N)supply plays a core role in nutrient cycling,whereas phosphorus(P)is generally considered the limiting element of ecological processes in subtropical forests.However,the specific characteristics an...
关键词:soil nitrogen mineralization phosphorus addition enzyme activity soil microorganisms moso bamboo forests 
Potential of adaptive co-management in restoring socio-ecological functions of degraded community forests in temperate Himalaya, India
《Journal of Mountain Science》2025年第3期860-872,共13页Kottapalli Sreenivasa RAO Rajeev Lochan SEMWAL Ajay MALETHA Sunil NAUTIYAL Rakesh Kumar MAIKHURI Krishna Gopal SAXENA 
Scarcity of empirical studies turning the concepts into cost-effective practices is a barrier in achieving the desired trajectory and scale of ecosystem restoration.The present study aimed to assess(i)potential of tre...
关键词:BAMBOO BIODIVERSITY Carbon sequestration Climate change Medicinal herbs Threatened species 
Effects of bamboo invasion on forest structures and diameter–height allometries
《Forest Ecosystems》2025年第1期38-45,共8页Ming Ouyang Anwar Eziz Shuli Xiao Wenjing Fang Qiong Cai Suhui Ma Jiangling Zhu Qingpei Yang Jinming Hu Zhiyao Tang Jingyun Fang 
supported by the National Natural Science Foundation of China(No.31988102);Yunnan Province Major Program for Basic Research Project(No.202101BC070002);Yunnan Province Science and Technology Talents and Platform Program(No.202305AA160014);Yunnan Province Key Research and Development Program of China(No.202303AC100009)。
Forest structure is fundamental in determining ecosystem function,yet the impact of bamboo invasion on these structural characteristics remains unclear.We investigated 219 invasion transects at 41 sites across the dis...
关键词:Moso bamboo Forest structure Stand density DBHHeight allometry Scaling exponent Wetness index 
Success Only Comes Through Hard Work
《初中生天地》2025年第6期46-48,共3页刘旭东 
Bamboo drifting is a form of intangible cultural heritage.Yang Liu is a famous and popular inheritor of it.She can always draw a lot of people’s attention1 when she stands on a bamboo pole on the river and dances bea...
关键词:BAMBOO BEAUTIFUL WORK 
Sustainable Innovation in Road Construction: Enhancing Moisture Resistance of Bituminous Mixtures with Bamboo and Bagasse Ashes
《Materials Sciences and Applications》2025年第2期47-78,共32页Guy Oyéniran Adeoti Peace Sèna Hounkpe Issa Aroum Adjidjola 
This study investigates the potential of bamboo ash (CB) and sugarcane bagasse ash (CBCS) as sustainable filler and reinforcement materials to optimize the moisture resistance of bituminous concrete. The research addr...
关键词:Bituminous Concrete Moisture Resistance Bamboo Ash Sugarcane Bagasse Ash Sustainable Materials Pozzolanic Properties Environmental Impact 
压水堆燃料棒径向热膨胀建模方法及其影响分析研究
《核动力工程》2025年第1期30-35,共6页周雨锋 谢伟戎 万承辉 曹新 白家赫 郭林 
国家重点研发计划(2022YFB1902600)。
在压水堆功率运行过程中,燃料芯块和燃料棒包壳由于温度变化会出现不同程度的热膨胀现象,对堆芯物理计算具有重要影响。为了在两步法计算流程中精确考虑燃料棒径向热膨胀对堆芯物理分析结果的影响,本文基于堆芯物理分析软件Bamboo-C提...
关键词:燃料棒径向热膨胀 温度系数 临界硼浓度 Bamboo-C软件 
基于钒SPND瞬发电流的最佳指示功率估计方法
《核动力工程》2025年第1期41-46,共6页邵睿智 曹良志 李云召 陈磊 
国家重点研发计划青年科学家项目(2022YFB1902200)。
三代压水堆堆芯运行中根据自给能中子探测器(SPND)响应电流快速获得总功率,称之为最佳指示功率估计。现有技术基于钒SPND的总电流与总功率间的线性关系假设(称之为总电流估计法),因无法区分不同电流组分的时间响应,而无法适用于瞬态运...
关键词:自给能中子探测器(SPND) 瞬发电流 NECP-Bamboo 堆芯最佳功率估计 
Bamboo’s Bountiful Benefits
《ChinAfrica》2025年第2期44-45,共2页GODFREY OLUKYA 
In central Uganda’s Nakasongola District,117 km from the capital,Kampala,a new era of sustainable bamboo farming is on the go.China,a global leader in bamboo production,has partnered with the Ugandan government to pr...
关键词:BAMBOO FARMERS PARTNER 
Steady-state and transient investigation of a small pressurized water reactor ACPR50S for different ATFs based on Bamboo-C code
《Nuclear Science and Techniques》2025年第1期192-206,共15页Kun Zhuang Ying-Zhen Wang Li-Na Deng Yong-Zhan Wang Wen Shang Si-Peng Wang 
supported by the National Natural Science Foundation of China (No. 12205150);Natural Science Foundation of Jiangsu Province (No. BK20210304);China Postdoctoral Science Foundation (Nos. 2020M681594 and 2019TQ0148);Jiangsu Province Postdoctoral Science Foundation (Nos. 2020Z231)
Small modular reactors have received widespread attention owing to their inherent safety,low investment,and flexibility.Small pressurized water reactors(SPWRs)have become important candidates for SMRs owing to their h...
关键词:ACPR50S Small pressurized water reactor ATF STEADY Transient 
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