Results 61 to 70 of about 2,258 (185)
Vibration Response Characteristics of the Cross Tunnel Structure
Shock and Vibration, 2016 It is well known that the tunnel structure will lose its function under the long-term repeated function of the vibration effect. A prime example is the Xi’an cross tunnel structure (CTS) of Metro Line 2 and the Yongningmen tunnel, where the vibration ...
Jinxing Lai +5 more
doaj +1 more source
Population dynamics, survival, and movements of Texas tortoises in a national park in southern Texas
The Journal of Wildlife Management, Volume 90, Issue 4, May 2026.Texas tortoise abundance in a small national park in South Texas, USA, declined by >25%, from an estimated 273 tortoises in 2014 to 204 tortoises in 2024. The severity of the decline varied across survey units, but abundance remained highest in areas having greater canopy cover and experiencing less invasion by Guinea grass.
Tracey D. Tuberville +4 more
wiley +1 more source
Journal of Field Robotics, Volume 43, Issue 3, Page 2254-2341, May 2026.ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong +13 more
wiley +1 more source
American Ethnologist, Volume 53, Issue 2, Page 171-182, May 2026.Abstract In Colombia's northeastern borderlands, agrarian economies shape how disease risk and stigma are understood and managed. As shown in ethnographic fieldwork in and around the Catatumbo region, cutaneous leishmaniasis—a sandfly‐transmitted disease that produces chronic skin lesions—appears in two radically different guises across adjacent ...
Javier Lezaun, Lina Pinto‐García
wiley +1 more source
Chengshi guidao jiaotong yanjiuObjective To ensure the successful implementation of metro shield tunnel parallel under-passing through the existing open-cut highway tunnel project under deformation joint condition, it is necessary to analyze the deformation situation and stress ...
ZHANG Liangliang +6 more
doaj +1 more source
Service reliability evaluation of highway tunnel based on digital image processing. [PDF]
PLoS One, 2023 Dai C +5 more
europepmc +1 more source
The risk assessment of rockburst intensity in the highway tunnel based on the variable fuzzy sets theory. [PDF]
Sci Rep, 2023 Wang AF, Yang XT, Gu XB.
europepmc +1 more source
Dynamic Analysis of Deep Water Highway Tunnel under Ocean Current. [PDF]
Comput Intell Neurosci, 2022 Fang L, Li H, Li B.
europepmc +1 more source
Static controller for ventilation of highway tunnels
Tunnelling and Underground Space Technology, 2006 A control scheme for highway tunnels is proposed based on a static model of the highway tunnel. The controller is designed to keep the exhaust levels inside the tunnel below given limits. The controller is derived in two stages. First, a controller for an isolated ventilation section is found.
Ferkl, L., Meinsma, Gjerrit, Sládek, O.
openaire +2 more sources
International Journal of Photoenergy, 2015 In this paper, the principle, structural composition, materials, and characteristics of solar optical fiber lighting system were discussed. The different luminance requirements of different zones of highway tunnel were identified on the basis of the ...
Xiaochun Qin +3 more
doaj +1 more source