The influence factors of low water based on correlation analysis in karst drainage basin;
基于相关分析法的喀斯特流域枯水影响因素分析
Water resources of low water period is only about 18.
6 m3/s,枯水期水资源仅占全年水资源量的18。
Mennwhile,it put forward theIow water forecast method, it is effective for forecasting the low water of river runoff.
本文依据新疆巴音郭楞蒙古自治州境内主要河流30年以上的水文观测资料，研究、分析了开都河、黄水沟、清水河、边那河、车尔臣河的径流干旱（枯水）的年际、年内变化特征和规律以及与新疆干旱年之间的关系。
Analysis on the period characteristic of low flow in pearl river basin and effect factors;
珠江流域枯水期流量周期特征及影响因素分析
Factors of low flow analyzed based on gray correlation in Karst Basin;
基于灰色关联法的喀斯特流域枯水影响因素分析
Preliminary study on karst low-flow,drought and disaster——A case study in Guizhou Province;
喀斯特枯水、干旱、灾害初探——以贵州省为例
A Study on the Postharvest Granulation of Huyou Fruit;
胡柚果实采后枯水的研究
Hu-you fruit was used to study the mechanism of fruit granulation and the effect of treatments on controlling granulation and their physiological basis.
以胡柚果实为试材,研究果实枯水机理和防枯技术。
The results showed that the treatment inhibited the granulation of fruit granulation , remained the original qualities and flavor .
以琯溪蜜柚为试材,采用冷激结合魔芋涂膜处理方法对采后蜜柚保鲜效果进行研究,结果表明,冷激结合魔芋涂膜处理能有效地抑制蜜柚果枯水,较好地保持蜜柚果实原有的营养成分。
Various forms of inorganic nitrogen(N) of surface water were investigated in the Ganjiang River catchments during January(dry season) and July(flood season),2006.
于2006年1月和7月对赣江流域地表水进行了系统采集,分析研究了水体中各形态无机氮分布特征,结果表明,赣江水体中主要的氮素形式是NO3--N,枯水期赣江流域NO3--N、DIN从上游至下游呈明显的上升趋势,NH4+-N变化不明显。
We thought,at the beginning of high water season,the water quality obviously surpassed the end of dry season with the middle level eutrophic status in Shuanglong-lake,while at the end of dry season,it was at light eutrophic status.
对双龙湖枯、丰水期交替期各项水质指标TN、TP、CODm n、Ch la、透明度、浊度等指标进行监测分析,运用富营养化综合评价法对双龙湖营养状态进行评价,认为双龙湖丰水期初期水质优于枯水期末期,处于中营养化水平,枯水期末期处于轻富营养状态。
Introducing the application of auto matic hydrological information acq uisition system(thereaftersystem)in water resources optimizing configuration of Shanmei Reservoir durin g dry season,the author holds some problems of un -completion in parame ters and functions set in system.
通过水文自动测报系统在山美水库枯水期水资源优化配置应用的分析,认为系统还存在参数、功能不全等问题,通过分析这些问题,并给出相应解决问题的方法,使水文自动测报系统的作用在效益最大化、以供水定发电、水量动态平衡等原则基础上的枯水期水资源调度中得到了体现。
The climate characteristics and the incoming flow distribution law during drought period were analyzed in research basin.
在分析研究流域气候特征及枯季径流来水规律的基础上,用水文气象方法和水文方法分别建立了枯水期月径流预报模型。
This paper firstly determines the Three Gorges monthly water flow output of dif-ferent hydrological years by using compensative scheduling calculation, taking into consideration of natural enhancement of inflows to the Three Gorges reservoir during drought period due to joint operation of main reservoirs located on the upper reaches of the Yangtze River.
考虑长江上游干支流主要水电站水库对三峡枯水期流量的自然提高作用下，确定三峡水电站不同水文年枯水期逐月水流平均出力的时间分布；并在三峡确定的供电范围和电力电量分配方案条件下，通过华中、华东系统的电力电量平衡，研究了二大区系统对三峡电站枯水期电力电量的吸收利用情况；最后根据平衡结果，以充分利用三峡电力电量为原则，提出三峡枯水期电力电量的经济合理分配建议。
Sulfur isotopic compositions of Wujiang River water in Guizhou Province during low-flow period;
贵州乌江水系枯水期河水硫同位素组成研究
Application of low flow duration analysis to the dynamic economical calculation of small hydraulic power stations;
水电站枯水流量历时分析在动能经济计算中的应用
The paper approaches and analyzes the application of linear regression method,Muskingum method and method of confluence coefficient to the calculation of low flow of Ning-Meng section of the Yellow River based on the principle of hydrology of flow routing and taking a day as time step.
基于流量演进的水文学原理,以日为时间步长,分析探讨了线性回归法、马斯京根法和汇流系数法在黄河宁蒙河段枯水流量演算中的应用。