2022 Vol. 13, No. 4
2022, 13(4): 315-323.
doi: 10.15886/j.cnki.rdswxb.2022.04.001
Abstract
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Abstract:
Based on the daily and monthly meteorological observation data from 19 meteorological stations in Hainan, an analysis was made of the important climatic characteristics in Hainan, especially Hainan Island from the states of climate, extremes and disa...
Based on the daily and monthly meteorological observation data from 19 meteorological stations in Hainan, an analysis was made of the important climatic characteristics in Hainan, especially Hainan Island from the states of climate, extremes and disa...
2022, 13(4): 324-330.
doi: 10.15886/j.cnki.rdswxb.2022.04.002
Abstract:
Drought is one of the main meteorological disasters affecting ecology and production in Hainan. The meteorological drought in Hainan Island was analyzed from the perspectives of precipitation distribution, drought causes, dry and wet conditions, wate...
Drought is one of the main meteorological disasters affecting ecology and production in Hainan. The meteorological drought in Hainan Island was analyzed from the perspectives of precipitation distribution, drought causes, dry and wet conditions, wate...
2022, 13(4): 331-338.
doi: 10.15886/j.cnki.rdswxb.2022.04.003
Abstract:
In order to understand temporal and Spatial Characteristics of cloud water resources in Hainan Island, based on data of ERA-I reanalysis from 1981 to 2010, the temporal and spatial distributions of Rainy-Season, Dry-Season and annual mean precipitabl...
In order to understand temporal and Spatial Characteristics of cloud water resources in Hainan Island, based on data of ERA-I reanalysis from 1981 to 2010, the temporal and spatial distributions of Rainy-Season, Dry-Season and annual mean precipitabl...
2022, 13(4): 339-347.
doi: 10.15886/j.cnki.rdswxb.2022.04.004
Abstract:
Characteristics of tropical cyclone (TC) activities over Hainan Island in 1949—2020 are statistically analyzed by using the data from the Best Track Dataset for Tropical Cyclones (1949—2020) compiled by Shanghai Tropical Cyclones Institute of the Chi...
Characteristics of tropical cyclone (TC) activities over Hainan Island in 1949—2020 are statistically analyzed by using the data from the Best Track Dataset for Tropical Cyclones (1949—2020) compiled by Shanghai Tropical Cyclones Institute of the Chi...
2022, 13(4): 348-357.
doi: 10.15886/j.cnki.rdswxb.2022.04.005
Abstract:
The spatial and temporal distribution characteristics for South China Sea monsoon trough activities and heavy rainfall between May to September from 2001 to 2020 Hainan Island were statistically analyzed by using NCEP reanalysis and land-based observ...
The spatial and temporal distribution characteristics for South China Sea monsoon trough activities and heavy rainfall between May to September from 2001 to 2020 Hainan Island were statistically analyzed by using NCEP reanalysis and land-based observ...
2022, 13(4): 358-366.
doi: 10.15886/j.cnki.rdswxb.2022.04.006
Abstract:
The Haikou Doppler radar volume scan composite elevation data and rainfall data from automatic meteorological rain gauges from Hainan Island collected from September to November in 2017—2018 was used to develop radar reflectivity Z and gauge rainfall...
The Haikou Doppler radar volume scan composite elevation data and rainfall data from automatic meteorological rain gauges from Hainan Island collected from September to November in 2017—2018 was used to develop radar reflectivity Z and gauge rainfall...
2022, 13(4): 367-375.
doi: 10.15886/j.cnki.rdswxb.2022.04.007
Abstract:
Based on the data on automatic soil moisture in Hainan Province from 2013 to 2018, the threshold values of different soil elements at different soil layers were obtained by using statistical analysis, and a quality control scheme suitable for automat...
Based on the data on automatic soil moisture in Hainan Province from 2013 to 2018, the threshold values of different soil elements at different soil layers were obtained by using statistical analysis, and a quality control scheme suitable for automat...
2022, 13(4): 376-381.
doi: 10.15886/j.cnki.rdswxb.2022.04.008
Abstract:
It is very important to improve rubber yield by avoiding the impact of meteorological disasters effectively and making full use of the advantages of climate resources to tap the rubber production potential of rubber tree. The impacts of climate facto...
It is very important to improve rubber yield by avoiding the impact of meteorological disasters effectively and making full use of the advantages of climate resources to tap the rubber production potential of rubber tree. The impacts of climate facto...
2022, 13(4): 382-390.
doi: 10.15886/j.cnki.rdswxb.2022.04.009
Abstract:
Climatic characteristics and changes of low temperature process during the safe fertility-sensitive period of two-line hybrid rice seed production in four cities in southern Hainan Island were statistically analyzed by using the methods of linear ten...
Climatic characteristics and changes of low temperature process during the safe fertility-sensitive period of two-line hybrid rice seed production in four cities in southern Hainan Island were statistically analyzed by using the methods of linear ten...
2022, 13(4): 391-396.
doi: 10.15886/j.cnki.rdswxb.2022.04.010
Abstract:
Qiongzhong is the main producing area of green orange in Hainan. Climate quality certification of green orange in Qiongzhong will enhance the added value and market competitiveness of the local green orange. According to the observation data of the n...
Qiongzhong is the main producing area of green orange in Hainan. Climate quality certification of green orange in Qiongzhong will enhance the added value and market competitiveness of the local green orange. According to the observation data of the n...
2022, 13(4): 397-403.
doi: 10.15886/j.cnki.rdswxb.2022.04.011
Abstract:
In order to provide theoretical basis for reasonable monitoring of vegetation ecological environment changes in Hainan Island, based on MODIS NDVI data and land cover data of Hainan Island in 2015 and 2017, the inversion technology of vegetation cove...
In order to provide theoretical basis for reasonable monitoring of vegetation ecological environment changes in Hainan Island, based on MODIS NDVI data and land cover data of Hainan Island in 2015 and 2017, the inversion technology of vegetation cove...
2022, 13(4): 404-409.
doi: 10.15886/j.cnki.rdswxb.2022.04.012
Abstract:
In recent years the concentration of urban ozone (O3) in Hainan Province has been stable relatively, but O3 pollution events have occurred frequently, and its source and characteristics have attracted the attention of government and local people. In...
In recent years the concentration of urban ozone (O3) in Hainan Province has been stable relatively, but O3 pollution events have occurred frequently, and its source and characteristics have attracted the attention of government and local people. In...
2022, 13(4): 410-415.
doi: 10.15886/j.cnki.rdswxb.2022.04.013
Abstract:
In order to evaluate quantitatively the climate conditions for health and wellbeing and their rank in Hainan, an index of climate suitable for health and wellbeing was constructed by using the weighted sum method. The index takes into account the nat...
In order to evaluate quantitatively the climate conditions for health and wellbeing and their rank in Hainan, an index of climate suitable for health and wellbeing was constructed by using the weighted sum method. The index takes into account the nat...
2022, 13(4): 416-421.
doi: 10.15886/j.cnki.rdswxb.2022.04.014
Abstract:
Hainan is a major tropical region in China. It has unique agricultural climate resources, which provide good foundation and prerequisite for the growth of tropical fruits, winter vegetables, nanfan seed industry and natural rubber. However, affected ...
Hainan is a major tropical region in China. It has unique agricultural climate resources, which provide good foundation and prerequisite for the growth of tropical fruits, winter vegetables, nanfan seed industry and natural rubber. However, affected ...
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