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2篇 您的检索式:作者名="Zhijiao He"
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1Compensation excavation method control for large deformation disaster of mountain soft rock tunnel显示文摘In recent years,the mine tunneling method and the new Austrian tunneling method have been considered the main theories of tunneling approaches in China.It is difficult for the traditional technique to overcome the large deformation problems imposed by complex geological conditions of mountain soft rock tunneling.Hence,the compensation excavation method has been proposed to solve this issue under the consideration that all damage in tunneling originates from the excavation.It uses supportive strategies to counteract the excavation effects successfully.This paper provides an overview of the fundamental ideas of the compensation excavation method,methodologies,and field applications.The scientific validity and feasibility of the compensation excavation method were investigated through the practical engineering study of the Muzhailing and Changning tunnels.Manchao He Qiru Sui Mengnan Li Zhijiao Wang Zhigang Tao 2022International Journal of Mining Science and Technology2022,32,5:6
2The telomere-to-telomere gap-free reference genome of wild blueberry (Vaccinium duclouxii) provides its high soluble sugar and anthocyanin accumulation显示文摘Vaccinium duclouxii,endemic to southwestern China,is a berry-producing shrub or small tree belonging to the Ericaceae family,with high nutritive,medicinal,and ornamental value,abundant germplasm resources,and good edible properties.In addition,V.duclouxii exhibits strong tolerance to adverse environmental conditions,making it a promising candidate for research and offering wide-ranging possibilities for utilization.However,the lack of V.duclouxii genome sequence has hampered its development and utilization.Here,a high-quality telomere-to-telomere genome sequence of V.duclouxii was de novo assembled and annotated.All of 12 chromosomes were assembled into gap-free single contigs,providing the highest integrity and quality assembly reported so far for blueberry.The V.duclouxii genome is 573.67 Mb,which encodes 41953 protein-coding genes.Combining transcriptomics and metabolomics analyses,we have uncovered the molecular mechanisms involved in sugar and acid accumulation and anthocyanin biosynthesis in V.duclouxii.This provides essentialmolecular information for further research on the quality of V.duclouxii.Moreover,the high-quality telomere-to-telomere assembly of the V.duclouxii genome will provide insights into the genomic evolution of Vaccinium and support advancements in blueberry genetics and molecular breeding.Tuo Zeng Zhijiao He Jiefang He Wei Lv Shixiang Huang Jiawen Li Liyong Zhu Shuang Wan Wanfei Zhou Zhengsong Yang Yatao Zhang Chong Luo Jiawei He Caiyun Wang Liangsheng Wang 2023Horticulture Research2023,10,11:0
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