CAJ | 학술논문

采用新疆自2008年以来已迁移或即将迁移的13个气象站新旧站1 a对比观测资料，分别计算新旧站资料的绝对差值及差值标准差与迁徙距离和海拔高差的相关系数，结果表明，年平均气温、最低气温、最高气温、相对湿度新旧站绝对差值和标准差与台站迁徙距离和新旧站海拔高差为正相关，新旧站年风向相符率与台站迁徙距离和海拔高差为负相关；其中，迁站距离对最高气温和风向相符率影响最为显著，最高气温的年值绝对差值及年风向相符率与台站迁徙距离相关系数通过了保证率为95%的显著性检验；而台站迁徙前后海拔高差对平均气温、最低气温、相对湿度影响更为显著，即新旧站平均气温、最低气温、相对湿度的年值绝对差值与新旧站海拔高差的相关系数通过了保证率为95%的显著性检验。山区由于地形复杂年平均气温、年最低气温、年相对湿度的绝对差值比多数平原站大一倍以上，且风向相符率都比平原站小一个量级；在极其干旱的东疆吐鲁番地区迁站，由于地表环境差距较大，使年平均气温、最低气温、相对湿度绝对差值和标准差比其它站大，而风向相符率都比其它站小。
채용신강자2008년이래이천이혹즉장천이적13개기상참신구참1 a대비관측자료，분별계산신구참자료적절대차치급차치표준차여천사거리화해발고차적상관계수，결과표명，년평균기온、최저기온、최고기온、상대습도신구참절대차치화표준차여태참천사거리화신구참해발고차위정상관，신구참년풍향상부솔여태참천사거리화해발고차위부상관；기중，천참거리대최고기온화풍향상부솔영향최위현저，최고기온적년치절대차치급년풍향상부솔여태참천사거리상관계수통과료보증솔위95%적현저성검험；이태참천사전후해발고차대평균기온、최저기온、상대습도영향경위현저，즉신구참평균기온、최저기온、상대습도적년치절대차치여신구참해발고차적상관계수통과료보증솔위95%적현저성검험。산구유우지형복잡년평균기온、년최저기온、년상대습도적절대차치비다수평원참대일배이상，차풍향상부솔도비평원참소일개량급；재겁기간한적동강토로번지구천참，유우지표배경차거교대，사년평균기온、최저기온、상대습도절대차치화표준차비기타참대，이풍향상부솔도비기타참소。
One year comparative observational data were used in the paper from 13 new and old stations, which have been changed or are going to change since 2008. We respectively calculated the absolute difference, standard deviation of distance and the correlation coefficient between elevation difference and change distance for the new and old station. It showed that, there was a positive correlation between the absolute difference and standard deviation of difference of annual average temperature, maximum temperature, minimum temperature, relative humidity to distance and elevation difference for the new and old station, and a negative correlation between the year wind direction coincident rate to them. There was a significant impact of the site distance on maximum temperature, wind direction coincident rate, and both of the correlation coefficients passed significance level at α=0.05. While there was more significant impact of elevation difference on mean temperature, minimum temperature, relative humidity, and all the correlation coefficients passed significance level at α=0.05. The absolute differences of annual mean temperature, annual minimum temperature and annual relative humidity in the mountain area were more than twice in the majority plain region, and wind direction coincident rate was one order of magnitude smaller than that in the plain region. Due to the big difference of the surface environment, there was larger absolute differences and standard deviations in annual mean temperature, minimum temperature and relative humidity in the extremely arid Turpan area in eastern Xinjiang, while the wind direction coincident rate was smaller than the other stations.