Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Lingling Sang"'
Publikováno v:
Ecological Indicators, Vol 167, Iss , Pp 112603- (2024)
Improving nitrogen (N) management are crucial for food security and ecological protection in China and globally. Assessing the contribution and influence characteristics of N input components on crop growth is a key component. There are challenges in
Externí odkaz:
https://doaj.org/article/13b2665408664d1fa3c23e81cd009310
Publikováno v:
Sensors, Vol 24, Iss 15, p 4820 (2024)
Friction is the dominant factor restricting tracking accuracy and machining surface quality in mechanical systems such as machine tool feed-drive. Hence, friction modeling and compensation is an important method in accurate tracking control of CNC ma
Externí odkaz:
https://doaj.org/article/ae7874fc852f47f798c70d3e8a2b1ab3
Autor:
Shuangxi Miao, Shuyu Wang, Chunyan Huang, Xiaohong Xia, Lingling Sang, Jianxi Huang, Han Liu, Zheng Zhang, Junxiao Zhang, Xu Huang, Fei Gao
Publikováno v:
Land, Vol 12, Iss 10, p 1916 (2023)
A new gridded spatio-temporal big data fusion method is proposed for the organization and management of cropland big data, which could serve the analysis application of cropland quality evaluation and other analyses of geographic big data. Compared w
Externí odkaz:
https://doaj.org/article/ccd0c94284734c4cb70816effbf0770e
Autor:
Han Liu, Yu Wang, Lingling Sang, Caisheng Zhao, Tengyun Hu, Hongtao Liu, Zheng Zhang, Shuyu Wang, Shuangxi Miao, Zhengshan Ju
Publikováno v:
Land, Vol 12, Iss 9, p 1764 (2023)
Timely cropland information is crucial for ensuring food security and promoting sustainable development. Traditional field survey methods are time-consuming and costly, making it difficult to support rapid monitoring of large-scale cropland changes.
Externí odkaz:
https://doaj.org/article/04f4b29409874237ab62c493c6dbbd73
Publikováno v:
Remote Sensing, Vol 14, Iss 21, p 5470 (2022)
Accurate information on forest distribution is an essential basis for the protection of forest resources. Recent advances in remote sensing and machine learning have contributed to the monitoring of forest-cover distribution cost-effectively, but rel
Externí odkaz:
https://doaj.org/article/662db019b73b4b8ab064fcce3d11bf54
Autor:
Jiacheng Niu, Huaizhi Tang, Qi Liu, Feng Cheng, Leina Zhang, Lingling Sang, Yuanfang Huang, Chongyang Shen, Bingbo Gao, Zibing Niu
Publikováno v:
Land, Vol 11, Iss 5, p 731 (2022)
Soils in black soil areas are high in organic matter and rich in nutrients. Soil microorganisms are particularly critical to cultivated land. The objective of this study was to explore the influencing factors of soil bacterial diversity under special
Externí odkaz:
https://doaj.org/article/6352ab5641db447c8530f9ffe7141f93
Publikováno v:
Materials, Vol 11, Iss 6, p 969 (2018)
SiC-AlN multiphase ceramics with 10 wt. %Y2O3-BaO-SiO2 additives were fabricated by pressureless sintering in a nitrogen atmosphere. The effects of SiC contents and sintering temperatures on the sinterability, microstructure, thermal conductivity and
Externí odkaz:
https://doaj.org/article/04b5f4e6e1df4733920d69c6a0a05f11
Publikováno v:
Land Use Policy. 89:104212
Land consolidation and rehabilitation (LCR) is China's national strategy for the protection of China's cultivated land and for the insurance of national food security. This paper traces the development of LCR policies over the past 20 years to invest
Publikováno v:
Materials
Volume 11
Issue 6
Materials, Vol 11, Iss 6, p 969 (2018)
Volume 11
Issue 6
Materials, Vol 11, Iss 6, p 969 (2018)
SiC-AlN multiphase ceramics with 10 wt. %Y2O3-BaO-SiO2 additives were fabricated by pressureless sintering in a nitrogen atmosphere. The effects of SiC contents and sintering temperatures on the sinterability, microstructure, thermal conductivity and
Publikováno v:
Sensor Letters. 12:730-736