Driving Force Analysis of Spatio-temporal Changes in Vegetation Coverage in Pearl River Delta Based on Geographic Detector Model [PDF]
, 2023 [Objective] The driving forces of the spatial distribution and spato-temporal changes in fractional vegetation coverage (FVC) in the Pearl River delta were analyzed in order to provide a scientific reference for the protection of the ecological ...
He Chenrui +5 more
core +1 more source
Spatial-temporal Variation of Vegetation Coverage and Its Influencing Factors in Binchang Mining Area from 1986 to 2021 [PDF]
, 2023 [Objective] The change characteristics and influencing factors of vegetation coverage and its spatial distribution in the Binchang mining area were analyzed, and the ecological status of the mining area was evaluated in order to provide a scientific ...
Chen Qiuji +3 more
core +1 more source
Supply and Demand of Multi-scale Ecosystem Services and Their Influencing Factors in Hu’nan Province [PDF]
, 2023 [Objective] The distribution pattern of ecosystem service supply and demand and their main driving factors were analyzed in order to provide a scientific reference for regional ecological protection practices and ecological environmental improvement ...
Liu Chang +5 more
core +1 more source
Spatial-temporal Variation and Driving Forces of Water Yield in Harbin City [PDF]
, 2023 [Objective] The spatial-temporal variation characteristics of water yield services in Harbin City, Heilongjiang Province from 2000 to 2020 were determined, and the driving mechanism of the spatial-temporal differentiation characteristics of Harbin City’s
Hu Yuandong, Qi Yuxin
core +1 more source
Landscape Ecological Risk Assessment of Ya’an-Kangding Expressway Based on PLUS Model [PDF]
, 2023 [Objective] The regional landscape ecological risks were evaluated, and their spatiotemporal variation was analyzed in order to provide important support for reducing regional ecological risks, maintaining regional ecological security, and promoting ...
Li Xu, Liu Jingjing, Peng Peihao
core +1 more source
Kongjian kexue xuebao, 2023 火星离子与中性粒子分析仪共设计10种在轨探测模式，不同探测模式下数据率不同，多种探测模式下数据量远超出最大下行数据率的限制。为降低数据率，利用仪器内部FPGA有限的资源对压缩处理方法进行了详细设计。通过分析仪器数据特点，火星离子与中性粒子分析仪压缩算法采用合并处理、对数压缩和无损压缩三种压缩算法组合。对于每种探测模式，FPGA程序可根据压缩标志选择相应压缩算法，实现三种压缩算法串行使用，或选择其中一种或两种算法。并且压缩标志可通过注入指令改写，实现在轨时根据需求灵活配置。合并处理压缩比为2或4 ...
郑 香脂 +7 more
doaj +1 more source
Spatial and Temporal Changes and Driving Factors of Soil Erosion in North Piedmont of Yinshan Mountain [PDF]
, 2023 [Objective] The spatial and temporal changes of soil erosion and its influencing factors in the north piedmont of Yinshan Mountain from 2000 to 2020 were analyzed in order to provide scientific guidance for soil erosion control and land space planning in
Aruhan, Pan Haiwei, Wu Shuai
core +1 more source
Evaluation of Eco-environmental Vulnerability of Pearl River Delta Based on PSR Model [PDF]
, 2022 [Objective] The spatio-temporal evolution characteristics and its reasons of eco-environmental vulnerability in the Pearl River delta were studied in order to provide theoretical basis for regional development.
Ma Wei, Wang Yonghong, Zheng Huiling
core +1 more source
Effects of Climate Change and Human Activities on Vegetation Coverage in Arsenic Sandstone Area of Yellow River Basin [PDF]
, 2023 [Objective] The arsenic sandstone area is the most serious soil erosion area in the Yellow River basin. Vegetation coverage changes and their driving factors were determined in order to provide a scientific reference for vegetation restoration and ...
An Li +5 more
core +1 more source
Spatio-temporal Evolution and Scenario Prediction of Carbon Storage in Typical Wetlands in Poyang Lake Region [PDF]
, 2023 [Objective] The temporal and spatial characteristics of carbon storage in the Poyang Lake wetland ecosystem were analyzed in order to provide scientifically based recommendations to protect Poyang Lake wetlands in the future and to produce regional ...
Dong Bin +5 more
core +1 more source