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1)  arid climate research
干旱气侯学
2)  arid climate
干旱气候
1.
The Sain Us gold deposit is a typical auriferous sulfide quartz vein deposit in the arid grassland climatic zone of Inner Mongolia The oxidation zone has been controlled by the arid climate since the beginning of Holocene.
研究表明:自全新世以来该氧化带一直处于干旱气候控制之下;金的表生演化除具有颗粒增大、形态复杂、品位变富和成色增高外,金、银出现双峰富集且基本处同一深度;这与潮湿气候区金、银以“单峰”富集及“上金下银”规律形成鲜明对比。
2.
By analyzing the low of arid climate and its stress effects on farming in the mountainous areas of south Ningxia, the paper indicates that drought disasters are the main reason for the low and unstable agroproductivity, and the farming techniques being suitable to the climatic condition should be investigated and improved so as to lay a foundation to the sustainable development of agriculture.
通过分析宁夏南部山区干旱气候规律及其对农业的胁迫效应,指出干旱灾害是宁南农业生产力水平低而不稳的重要原因;加强与气候条件相适应的农业技术的研究和改进,是宁南农业持续稳定发展的重要基础。
3)  meteorological drought
气象干旱
1.
Study on integrated meteorological drought index based on PDSI and SPI
基于PDSI和SPI的综合气象干旱指数研究
2.
The index used in describing hydrologic drought and meteorological drought are presented in this paper.
概述了气象干旱和水文干旱的指标种类,并对各指标进行初步评述,同时详细介绍了几种常用干旱指数的计算方法。
3.
Results show that overexploitation of groundwater triggered by meteorological drought further aggravated hydrological drought,the groundwater funnel and land subsidence disasters.
通过对廊坊市地下水漏斗演化过程与逐年降水的相关分析,揭示了地下水位下降漏斗的气象干旱响应模式,即气象干旱促使人类过度开采地下水资源,从而进一步加剧水文干旱、地下水位下降漏斗及地面沉降灾害。
4)  drought climate
干旱气候
1.
Assessment on the influence of drought climate on main crop yield in Southeast of Gansu;
干旱气候对陇东南主要农作物产量影响的评估
2.
Analysis of Drought Climate in Lintao During Late Spring and Early Summer;
临洮县春末夏初干旱气候分析
5)  climatic drought
气候干旱
1.
Risk assessment of climatic drought for winter wheat in Henan;
河南省冬小麦气候干旱风险评估
6)  dry climate
干旱气候
1.
Analysis on effects of evolution of dry climate in Tianshui in 20th century on agriculture and countermeasures;
20世纪天水干旱气候演变对农业影响及对策分析
2.
After careful examination on the coarse deposits, in comparison with the modern and ancient alluvial fan analogues, these discrete red coarse deposits are proposed as the remains of different parts of one Paleogene piedmont alluvial fan, sourced by the carbonate hinterland under a dry climate.
该冲积扇为一典型的古近纪早期干旱气候条件下、母岩区为陡峻碳酸盐岩山体的古山麓冲积扇。
3.
Based on the causer analysis,the Paleogene alluvial fan is proposed as piedmont alluvial fan sourced by the carbonate hinterland under a dry climate.
在成因分析的基础上,认为该冲积扇为一典型的古近纪早期干旱气候条件下,母岩区为陡峻碳酸盐岩山体的古山麓冲积扇。
补充资料:人工气侯老化
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