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Rational Development And Utilization Of Resources In Jiangxi Lingyun Mountain Climate Research

Posted on:2015-01-27Degree:MasterType:Thesis
Country:ChinaCandidate:H ChenFull Text:PDF
GTID:2180330431998088Subject:Forest protection
Abstract/Summary:PDF Full Text Request
Climate resources are green, clean, renewable resource cycle for the production ofhuman life provides essential matter and energy, which has broad prospects in thedevelopment and utilization of resources. Mountain climate for the rational developmentand utilization of resources, the paper Yunshan Nature Reserve in Jiangxi Ningdou Lingfor the study, surveyed the surrounding Ningdu Gun Hill Meteorological Bureau,Shicheng Meteorological Bureau, Anyuan Meteorological Bureau, Bureau ofMeteorology and other Jinggangshan historical climate data, combined with agricultureclimatic regionalization, southern China mountainous climate research, the application ofmathematical statistics to calculate the Gun Hill climatic resources come to light, heat,water distribution in time and space. Conducted a small vertical mountain climateobservations, Ning Du Station (altitude209m)) as a starting point, set up a gradient every200m, to an altitude of1400m, a total of seven observation points, each point in triplicate.Selection of NK-4000hand-held automated weather station temperature, relativehumidity, wind speed and altitude, etc., according to the measured data, analysis of smallclimate. The main results are as follows:Distribution of solar radiation Lingyun Mountain Nature Reserve andphotosynthetically active radiation were increased with increasing altitude. The strongestin a year in July, the weakest March; crop photosynthetic production, the thermophiliccrops, winter crop growing season were increased with increasing height above sea level.The hottest month in July, the temperature decreases with height increases, at an altitudeof400m average temperature below28℃, when the height of1000m above sea level atits highest when the temperature is below28℃, cool summer area, pleasant climate.Mean annual rainfall of up to1820mm, maximum rainfall in June, while the minimumoccurs in December.Summer, elevation1000m below the temperature at27℃or less layers, altitude1400m, temperature28.6℃. Inversion phenomenon exists in the800-1000m.1000m orless above sea level with highly elevated relative humidity increases, the maximum valueoccurs at1000m altitude, was77%. Altitude above1000m highly elevated relativehumidity decreases rapidly with a minimum of66%. Soaring mountains and dry summerclimate is characterized by cool, wet, very suitable for tourism. Wind speed increaseswith height increases, at an altitude of1400m, the wind speed has reached3.2m/s.From light, heat, water, climate analysis and small, rich calories Gun Hill resourcesconducive to the growth of plants; abundant water resources, provide adequate moisturefor the growth and development of plants and animals; various resources vertical gradientobviously conducive to the development stereo agriculture and eco-tourism.
Keywords/Search Tags:Climate resources, Development and utilization, Countermeasures, Lingyun Mountain
PDF Full Text Request
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