Zobrazeno 1 - 10
of 1 631
pro vyhledávání: '"Zhang Dongming"'
Publikováno v:
Meikuang Anquan, Vol 54, Iss 3, Pp 79-84 (2023)
In order to explore the variation of disturbance stress in the coal seam around the fracturing borehole in the process of hydraulic fracturing, taking the 1703 coal face of Junlian Jinzhong Coal Mine Company as the test site, on the basis of determin
Externí odkaz:
https://doaj.org/article/97d61e32dac347c19406082333ad4fdd
Autor:
LEI Fei, PAN Xiaozhong, ZHANG Zhijun, FU Chuanliang, LIU Guobiao, ZENG Jianhua, ZHANG Dongming
Publikováno v:
Guan'gai paishui xuebao, Vol 41, Iss 4, Pp 20-29 (2022)
【Background and objective】 Hainan province is a pepper base in China and its traditional production uses furrow fertigation, resulting in not only water and fertilizer waste but also nutrient leaching and contaminating the environment. The purpos
Externí odkaz:
https://doaj.org/article/ba4b5dad48bd4f488426fb47d10ab954
Publikováno v:
Meikuang Anquan, Vol 53, Iss 10, Pp 228-234, 242 (2022)
The deformation and permeability experiments of raw coal in the process of alternating loading and unloading under variable axial pressure loading rate are carried out by using the thermal fluid structure coupling servo experimental system, and the d
Externí odkaz:
https://doaj.org/article/68814e8a01b8473db2014b18e685cc56
Autor:
Zhang Huashuang, Li Yang, Hou Chensheng, Xin Jing, Chen Bo, Zhang Dongming, Liang Kangfu, Wang Shi-Bin
Publikováno v:
Frontiers in Psychiatry, Vol 13 (2022)
BackgroundA growing number of studies have suggested that transcranial magnetic stimulation (TMS) may represent a novel technique with both investigative and therapeutic potential for autism spectrum disorder (ASD). However, a full spectrum of the ad
Externí odkaz:
https://doaj.org/article/a7acf994364e4ca0a5260b3d3a896399
Publikováno v:
应用气象学报, Vol 31, Iss 4, Pp 385-396 (2020)
Ground-based microwave radiometer (MWR) has a crucial role in scientific researches, weather modification service and climate change studies. MWR adopts passive remote sensing technology which has smaller volume, lower power consumption. Ground-based
Externí odkaz:
https://doaj.org/article/7900d6c33c1247eeab282444991543bc
The cellular network of magnetic Induction (MI) communication holds promise in long-distance underground environments. In the traditional MI communication, there is no fast-fading channel since the MI channel is treated as a quasi-static channel. How
Externí odkaz:
http://arxiv.org/abs/2406.04737
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
Adopting yellow mud as barrier layer materials, coal and gas delay outburst experiments under conditions of geostress and gas accumulation disturbance were carried out by using self-developed simulation system, to find out roles of geostress and gas
Externí odkaz:
https://doaj.org/article/75b8d5697b564a1f92b3aeab123b0c49
Anomaly detection (AD), aiming to find samples that deviate from the training distribution, is essential in safety-critical applications. Though recent self-supervised learning based attempts achieve promising results by creating virtual outliers, th
Externí odkaz:
http://arxiv.org/abs/2308.10155
Autor:
Zhang, Dongming1,2 (AUTHOR) zhangdongming@mail.cgs.gov.cn, Yi, Mingxuan1 (AUTHOR) yimingxuan@mail.cgs.gov.cn, Sun, Zhengguo3 (AUTHOR) sunzg@njau.edu.cn, Wang, Yajie4 (AUTHOR) m15150086838@163.com, Sui, Kelin1 (AUTHOR) skelin@mail.cgs.gov.cn
Publikováno v:
Agronomy. Oct2024, Vol. 14 Issue 10, p2292. 14p.
Video Anomaly Detection (VAD) is an important topic in computer vision. Motivated by the recent advances in self-supervised learning, this paper addresses VAD by solving an intuitive yet challenging pretext task, i.e., spatio-temporal jigsaw puzzles,
Externí odkaz:
http://arxiv.org/abs/2207.10172