Zobrazeno 1 - 10
of 1 783
pro vyhledávání: '"steep slope"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 8, Pp 39-44 (2024)
Objective In mountainous cities, setting up long-large steep slopes in suburban railways can effectively reduce route lengths and lower construction costs. However, this setup poses challenges for train operation, disturbing train operational safety.
Externí odkaz:
https://doaj.org/article/78ab0fcee668476c8cddb84a1160e1c3
Autor:
Laixiang Qin, He Tian, Chunlai Li, Ziang Xie, Yiqun Wei, Yi Li, Jin He, Yutao Yue, Tian‐Ling Ren
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 8, Pp n/a-n/a (2024)
Abstract With field effect transistor (FET) sustained to downscale to sub‐10 nm nodes, performance degradation originates from short channel effects (SCEs) degradation and power consumption increment attributed to inhibition of supply voltage (VDD)
Externí odkaz:
https://doaj.org/article/e16c77267e8842d2987b290dc2fd0130
Autor:
Xianlin Liu, Xilin Lü, Yu Shao, Chuan Chen, Guangbin Liu, Yishan Li, Mingzhi Li, Xinyu Wu, Youdong Chen
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
High and steep sandstone slopes along highway line are at high risk of disasters such as landslides, cracking of support structures, and so on. The monitoring, early warning, and emergency response of such slope disaster face enormous challenges, esp
Externí odkaz:
https://doaj.org/article/59cf91abbd574054bcc42b1fad86e4c0
Publikováno v:
Geography and Sustainability, Vol 5, Iss 1, Pp 89-95 (2024)
Steep-slope cropland plays a vital role in food production, economic development, ecosystem diversity, and European cultural heritage. However, these systems are susceptible to extreme weather events. The 2022 summer drought significantly impacted Eu
Externí odkaz:
https://doaj.org/article/421f39553e5e436e8468855a6b79973b
Publikováno v:
Elektronika ir Elektrotechnika, Vol 30, Iss 1, Pp 77-83 (2024)
At present, due to the complex and changeable geological conditions, the precise deformation prediction technology of high and steep slope could not achieve an accurate prediction. In particular, the single forecasting model has some problems such as
Externí odkaz:
https://doaj.org/article/a5d6d600f91542e891373a33a8b71f2b
Publikováno v:
IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, Vol 10, Pp 8-12 (2024)
We systematically fabricate devices and analyze data for vertical InAs/(In)GaAsSb nanowire tunnel field-effect transistors (TFETs), to study the influence of source dopant position and level on their device performance. The results show that delaying
Externí odkaz:
https://doaj.org/article/a408c070e7b04b6c926ef356cd5dd6b0
Publikováno v:
地质科技通报, Vol 42, Iss 6, Pp 21-30 (2023)
Objective In Southwest China, rockfall hazards are extremely developed in high mountains and deep valley areas with high and steep slopes. Due to the large elevation difference and steep slope, the dangerous rock mass on a high-steep slope has remark
Externí odkaz:
https://doaj.org/article/e48d813af04047a89551d5c3e4954b03
Autor:
Liman Ao, Yaoqin Wu, Qinxue Xu, Guangling Huang, Jinde Zheng, Junfeng Dai, Zhiyong Fu, Hongsong Chen
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 51, Iss , Pp 101667- (2024)
On karst steep slopes, subsurface flow frequently emerges at the rock-soil interface, thereby exacerbating soil erosion. However, there have been few studies that quantitatively assess the impact of subsurface flow on soil erosion in this region. We
Externí odkaz:
https://doaj.org/article/9111657bedfa406aa6a09ec26851f669
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 18, Iss 2, Pp 152-189 (2023)
Considering the pile-slab subgrade project of the Hangzhou-Huang Shan Passenger Dedicated Line as the basis, this paper conducts a 1:10 large-scale indoor model test for the horizontal bearing capacity of the pile-slab structure in steep mountainous
Externí odkaz:
https://doaj.org/article/37bea1399d4148b3956f33348c11f2d0
Publikováno v:
Geosciences, Vol 14, Iss 4, p 90 (2024)
Steep slopes in soft rock are characterized by their susceptibility to instability (rockfall, rockslide) due to weathering and erosion of the slope surface. This article deals with the problem of adapting to the increasing height of the scree slope.
Externí odkaz:
https://doaj.org/article/eba43e8e016f4b62b00400f093107c84