Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Chuanwu Zhao"'
Publikováno v:
Ecological Indicators, Vol 166, Iss , Pp 112553- (2024)
Frequent climate change and intense anthropogenic activity increase the risk of vegetation destruction. Remote sensing technology, known for its timely observations and wide coverage, is a crucial tool for monitoring vegetation growth. However, accur
Externí odkaz:
https://doaj.org/article/e13ae2163c0d427a9dbf707f1d26e1ca
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
ABSTRACTAccurate digital data on agricultural fields are crucial for various agriculture applications. While deep learning methods have shown promise in delineating fields from high-resolution imagery, there is a lack of research evaluating key techn
Externí odkaz:
https://doaj.org/article/4afe454de7b24c6289d8a7935728f38d
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 11290-11309 (2024)
Monitoring frequent vegetation destruction events is important for ecological conservation and environmental management. Satellite remote sensing technology is a vital tool for vegetation monitoring. Compared with the classifier-based methods, the sp
Externí odkaz:
https://doaj.org/article/d5691991944e42de884ea81f738a3f24
Autor:
Chuanwu Zhao, Yaozhong Pan
Publikováno v:
International Journal of Digital Earth, Vol 16, Iss 1, Pp 2862-2884 (2023)
Blue colour-coated steel roofs (BCCSRs) offer a lightweight and economical option to concrete and other cladding in buildings, but they are also controversial for altering the surface energy budget and water cycle. Obtaining spatial information about
Externí odkaz:
https://doaj.org/article/3b191e08159e4cf8836bb46aa9215ff2
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 127, Iss , Pp 103669- (2024)
Satellite remote sensing, as an important tool for Earth observation, has been widely used to monitor various vegetation destruction events (VDEs), such as logging, wildfires and insect infestations. However, due to the spectral diversity of VDE and
Externí odkaz:
https://doaj.org/article/4efebfbcc37f4180bcbe198d118611f0
Publikováno v:
Frontiers in Forests and Global Change, Vol 6 (2023)
Many countries and regions are currently developing new forest strategies to better address the challenges facing forest ecosystems. Timely and accurate monitoring of deforestation events is necessary to guide tropical forest management activities. S
Externí odkaz:
https://doaj.org/article/500820da182e4cc8befca18f2cb3bc51
Publikováno v:
IEEE Access, Vol 9, Pp 19659-19673 (2021)
The impervious surface area (ISA) has become an important parameter in the areas such as surface runoff, climate change, and socioeconomic analysis. However, using remote sensing data to accurately map ISA is still difficult due to its complexity in
Externí odkaz:
https://doaj.org/article/73b09eb048d44109a772b527d8ad42d5
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1839 (2022)
Air pollution endangers human health and sustainable socio-economic development, especially in urban agglomeration (UA). The Chinese government has implemented a series of policies and standards to improve air quality. However, few studies have compa
Externí odkaz:
https://doaj.org/article/f37751c3a64741b0ba520fe7f016bf8a
Publikováno v:
Water, Vol 14, Iss 8, p 1189 (2022)
Water clarity (Secchi disk depth, SDD), as a proxy of water transparency, provides important information on the light availability to the lake ecosystem, making it one of the key indicators for evaluating the water ecological environment, particularl
Externí odkaz:
https://doaj.org/article/cb97c07db21f4a5f986e9e43e68d1e5f
Publikováno v:
Sensors, Vol 21, Iss 18, p 6305 (2021)
In order to meet the assist requirements of extravehicular activity (EVA) for astronauts, such as moving outside the international space station (ISS) or performing on-orbit tasks by a single astronaut, this paper proposes an astronaut robotic limbs
Externí odkaz:
https://doaj.org/article/4d529d2dcd2d47d28ac8239230d527a8