CAJ | 학술논문

在云南省热带作物研究所片区内,设置了不同海拔高度的气象观测站,经过连续3年的主要气象要素对比观测,分析了气温和降水量随海拔的变化趋势及二者的相关性.结果表明,不同海拔高度气温、降雨量存在差异,年平均气温、年极端最高气温随着海拔高度的增加递减,勐养路5号存在逆温;不同站点的日变化、年变化趋势基本相同;林内年均极端最高、最低气温分别出现在4和1月;各站点干季、雨季分明,降水集中在5 ～ 10月,降雨量的月变化呈双峰分布,最多雨量出现在8月;干季平均气温和降雨量、全年逐月的平均气温和降雨量的相关性达到极显著水平.
재운남성열대작물연구소편구내,설치료불동해발고도적기상관측참,경과련속3년적주요기상요소대비관측,분석료기온화강수량수해발적변화추세급이자적상관성.결과표명,불동해발고도기온、강우량존재차이,년평균기온、년겁단최고기온수착해발고도적증가체감,맹양로5호존재역온;불동참점적일변화、년변화추세기본상동;림내년균겁단최고、최저기온분별출현재4화1월;각참점간계、우계분명,강수집중재5 ～ 10월,강우량적월변화정쌍봉분포,최다우량출현재8월;간계평균기온화강우량、전년축월적평균기온화강우량적상관성체도겁현저수평.
Crops Research Institute for the Semi-Arid Tropics installs observatories that depend on varied height in their district.There is a comparative observation about meteorology elements for three years so as to analyze relevance air temperature or rainfall with elevation,as a result shows that rainfall varied is affected by altitude and temperature.Average annual or extreme high temperature will increase or decrease as altitude change.Different sites temperature is basic the same for daily and annual variation.Highest and lowest temperature appearance in April and January months.There is a clear distinction between wet and dry season.The rainy day and precipitation amount are mainly concentrated the fifth month to tenth month.The monthly variation of rainfall show bimodal distribution,it is August highest.November highest,April lowest in the next year respectively.The relevance between average annual temperature and rainfall attain high level.