Dynamic behaviors of simply supported RC girder bridges under earthquake-explosion disaster chains
Cheng Peiyuan, Wu Hao, Cheng Yuehua, Li Yan et autres
cn (code pays fourni par la source)
Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.
Cheng Peiyuan, Wu Hao, Cheng Yuehua, Li Yan et autres
cn (code pays fourni par la source)
cn (code pays fourni par la source)
cn (code pays fourni par la source)
Wu Hao, Cai Dongzhang, Gao Jingwen, Yuxuan Ren et autres
20 plots were set in Alternanthera philoxeroides invaded regions in Xinyang city, using quantitative ecological techniques such as TWINSPAN classification and DCA sequencing to classify the association types and functional groups, as well as explore the relationships between functional groups diversity and …
Latitude and season are the crucial environmental factors that affect biological invasions, such as Alternanthera philoxeroides, a malignant invasive weed native to South America and now widely found in several provinces of China. To explore variation characteristics of an A. philoxeroides community …
Wu Hao, Jianfeng Zhang, Guangcai Chen, Qingbing Wang et autres
Delu Li, Ji Yongfu, Changlong Li, Zhiping Zhang et autres
In order to achieve rapid nondestructive determination of phosphate content in hairtail surimi and surimi-based food(kamaboko),near-infrared quantitative models were established by fitting the near-infrared diffuse reflectance spectral data of haitrail surimi and kamaboko with its phosphate content.Prediction and correlationcoefficients of thecalibration and …
cn (code pays fourni par la source)
【Objective】 This study aimed to ascertain the competition relationship of different Pinus tablaeformis populations and provide a scientific basis for protection and sustainable management of P.tablaeformis natural secondary forests in western section of Qinling Mountains.【Method】 The intraspecific and interspecific competition intensities were …
cn (code pays fourni par la source)
Wu Hao, Dexiang Wang, Huang Qing-ping, Yi Zhang et autres
【Objective】 The species diversity of pine and oak mixed forest community in the middle part of south Qinling Mountains was studied to classify the associations types,and to study the relationships between environment factors and different associations biodiversities.【Method】 24 samples of the pine-oak …
cn (code pays fourni par la source)
Given the features of the wetland complex system with multiple variables,higher-order,multi-loop and nonlinearity,using system dynamics to establish the Liaohe River estuary wetland simulation model of the environmental change to reveal the Liaohe River estuary wetland's ecological environment change and its influencing factors,the …
To study the indirect ground shock produced by air shock wave with short duration time under conventional explosions,the theory formulas of indirect ground shock caused by air shock wave of sudden triangle utilizing the one dimension plane wave theory and the method …
us (code pays fourni par la source)
BNTIC News n’est pas le producteur de ces données. Les publications sont interrogées à la demande dans Crossref, OpenAIRE, DOAJ, Europe PMC, HAL, DataCite, AfricArXiv, ROR et la Banque mondiale, sans clé d’accès. OpenAlex reste optionnel. Aucun service payant n’est nécessaire et aucune donnée externe n’est enregistrée en base. Consulter les sources et leurs limites.
L'essentiel de l'actu tech du Burkina & d'Afrique, chaque semaine dans votre boîte mail.
Gratuit · sans spam · désinscription en un clic