1) drought-watering cycle
干旱补水
2) hydrologic drought
水文干旱
1.
An analysis of frequency of critical hydrologic drought duration;
极限水文干旱历时概率分析
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.
A method to distinguish hydrologic drought for the water supply system is provided.
本文针对干旱在我国非常突出，而且随着经济的发展和社会的进步，修建各种水利工程来对天然径流过程进行人为调节，以满足生产生活需要的现象越来越普遍这一问题，提出一种供水系统水文干旱的识别方法，该方法在潘家口供水系统的水文干旱识别中得到了成功的应用。
3) hydrologic-drought
水文干旱
1.
Analysis on hydrologic-drought characteristics for loess plateau;
黄土高原水文干旱特征分析
4) hydrological drought
水文干旱
1.
Based on the recognition of hydrological drought and the runoff forecasting during the drought period, a forecasting model of hydrological drought is established.
通过水文干旱识别和枯水期径流量预估，建立了供水系统水文干旱的预测模型。
5) trend of dry climate and water shortage
干旱缺水
1.
Based on the analysis of the trend of dry climate and water shortage,the paper reviewed and summarized the development of dryland farming of Shanxi province.
在分析山西省干旱缺水趋势的基础上,对近20年来山西省旱地农业技术发展进行了回顾和总结。
6) flooding and upland
淹水和干旱
1.
Several QTLs for seminal root length (SRL), adventitious root number (ARN) and total root dry weight (RW) respectively, under both flooding and upland conditions were detected.
为了研究不同水分条件下组成型根系性状和适应性根系性状的遗传机制,利用由 IR64/Azucena 发展的双单倍体(DH)群体分析了淹水和干旱条件下水稻幼苗种子根长(SRL)、不定根数(ARN)、总根干重(RW)及其对应的相对参数(干旱和淹水条件下根系性状的比值)的 QTLs。
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条