Evaluation of SMAP, SMOS-IC, FY3B, JAXA, and LPRM Soil Moisture Products over the Qinghai-Tibet Plateau and Its Surrounding Areas

Autor: Jin Liu, Linna Chai, Zheng Lu, Shaomin Liu, Yuquan Qu, Deyuan Geng, Yongze Song, Yabing Guan, Zhixia Guo, Jian Wang, Zhongli Zhu

Publikováno v: Remote Sensing, Vol 11, Iss 7, p 792 (2019)

High-quality and long time-series soil moisture (SM) data are increasingly required for the Qinghai-Tibet Plateau (QTP) to more accurately and effectively assess climate change. In this study, to evaluate the accuracy and effectiveness of SM data, fi

Externí odkaz: https://doaj.org/article/348fe7c60b0347369fd7baa1a7c4d56c

Determining the influence of catchment area on intensity of gully erosion using high-resolution aerial imagery: A 40-year case study from the Loess Plateau, northern China

Autor: Ke Chen, Yabing Guan, Chunbin Zhang, Shengtian Yang, Juan Bai, Changsen Zhao

Publikováno v: Geoderma
Geoderma, Elsevier, 2019, 347, pp.90-102. ⟨10.1016/j.geoderma.2019.03.042⟩
Geoderma, 2019, 347, pp.90-102. ⟨10.1016/j.geoderma.2019.03.042⟩

Gully erosion can be a serious threat to ecologic and socio-economic stability. Although gully erosion intensity is highly impacted by catchment area changes, few studies have focused on the relevant mechanisms. This study presents a new approach to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b18d7504815e5604c6d319ea7bc630e1
https://doi.org/10.1016/j.geoderma.2019.03.042

A New Subsampling Deep Q Network Method

Autor: Yabing Guan, Jiangwei Zhou, Wenjing Wang, Bailin Liu

Publikováno v: 2020 International Conference on Computer Network, Electronic and Automation (ICCNEA).

In view of the sampling mechanism of experience replay in traditional deep reinforcement learning algorithm, the random sampling mechanism only samples the samples with equal probability without considering the importance of the samples, which may le

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ce1645c5934f70209a47825c154bca2
https://doi.org/10.1109/iccnea50255.2020.00016

Assessing the Impact of Terraces and Vegetation on Runoff and Sediment Routing Using the Time-Area Method in the Chinese Loess Plateau

Autor: Yichi Zhang, Juan Bai, Shengtian Yang, Yabing Guan, Xiaoyan Liu

Publikováno v: Water
Volume 11
Issue 4
Water, Vol 11, Iss 4, p 803 (2019)

Terracing and vegetation are an effective practice for soil and water conservation on sloped terrain. They can significantly reduce the sediment yield from the surface area, as well as intercept the sediment yield from upstream. However, most hydrolo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3654fabbf88561a068c2ac0fd1445865

Decline of N and P Uptake in the Inner Protection Zone of a Terminal Reservoir during Inter-Basin Water Transfers

Autor: Zhiwei Wang, Juan Bai, Changsen Zhao, Xinyi Yu, Yichi Zhang, Chunbin Zhang, Hezhen Lou, Shengtian Yang, Yabing Guan

Publikováno v: Water; Volume 10; Issue 2; Pages: 178
Water, Vol 10, Iss 2, p 178 (2018)

Inter-basin water transfer projects are designed to relieve water scarcity around the world. However, ecological problems relating to reductions in protection zone functions can occur during inter-basin transfers. This paper uses the largest inter-ba

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f9a7af889ce070e6f163b22bf21d94a
https://doi.org/10.3390/w10020178