Relation Between Control in Loess Plateau and No-flow in the Yellow Rever;
黄土高原治理开发与黄河断流的关系
Watery changes of each year and each month induce some no-flow characters.
黄河山东段上游来水主要集中在7~10月,在年际来水、年内来水变化较大的情况下,目前出现了断流时间长、时间提早、主汛期断流等情况。
There was conspicuous contradiction appeal between water supply and demand in the Yellow River basin in 1997 because of much less precipitation and runoff than nounal and no-flow in the lower reaches in 1997 was the most serious in the records.
1997年,由于黄河流域降雨、径流量较常年明显偏少,水资源供需矛盾十分突出,黄河下游出现了有资料记录以来断流最为严重的一年,利津站于2月7日开始断流,截止到12月31日,断流13次,共计226d,与有记录以来的历史资料比较,呈现出断流开始时间最早、恢复过流时间最晚、断流河段最长、断流次数最多、断流时间最长等特点。
The research on the remote sensing composite information of the Huanghe River zero flow aftereffect feedback to its estuary spatial field;
黄河断流对河口空间场后效反馈的遥感复合信息研究
The Yellow River zero flow has significant negative influence on the river delta offshore petroleum and gas exploitation environment,but the negative effect on the national economy sustainable development in the river valley is more severe.
黄河断流对三角洲海上油气开发环境的负面影响是显著的 ,对流域的国民经济可持续发展的影响更是巨大。
This Paper introduces the present development and utilization lf local water reslurces and analyses the impact of zero flow of the Yellow River on industrial and agricultural production,ecological environment and silting on the lower Yellow River.
介绍了该区水资源的开发利用现状,调查分析了黄河断流情况及其对工农业生产、生态环境、黄河下游河道淤积的影响。
Based on the man made geological process of geosciences, this paper discusses the serious consequences and perniciousness of the cutoff in the lower reaches of the Yellow River.
从地球科学“人为地质作用理论”出发 ,分析了黄河下游断流的严重性与危害性后认为 ,黄河下游断流不仅对黄河流域及整个中国生态环境产生重大影响 ,而且对社会经济发展以及可持续发展产生严重后果。
By using meteorological data in the area of the first meander of the Yellow River and data of both annual runoff in the upper reaches and the cutoff in the lower reaches,climate changes in the meander area and their effects on annual runoff in the upper reaches and the cutoff in the lower reaches were analyzed.
利用黄河首曲气候资料和黄河上游年径流量资料以及黄河下游断流资料,分析了黄河首曲气候变化特征,气候变化对径流量的影响,黄河首曲气候变化与黄河下游断流的关系。
Aimed at the status of dry river came frequently in lower reaches of the Yellow River,we analysed the forming causes of dry river and their effects on economy,people s life,floodprevention,and environment of lower reaches and river mouth area,the corresponding measuresand suggestions are proposed here.
针对黄河下游河道不断发生断流的现状,分析了断流形成的原因及断流对经济发展和人民生活的影响、对防洪的影响、对下游地区及河口生态环境的影响;并提出了相应的对策建议。
Aiming at the fact of more and more dry river in the Yellow River in recent years, it is reallied that there aretwo main reasons for intensifying foe contradiction belween water supply and demand: severe increase in waler demand and decrease of water source.
针对近几年黄河断流日益严峻的现实,认为加剧黄河流域水资源供需矛盾的主要原因有两个:一是需水量猛增,二是产水量减少。
The data shown that the earlist dry river of Fenhe river was in 1958 with the most serious dry reach at Yitang hydrological station in foe middle, but without dry river in whole reaches.
从掌握的实测资料看,汾河最早出现断流的时间为1958年。
Meteorological Factors Influence on the Cut Off in The Lower Yellow River;
影响黄河下游断流的气象因素分析
This paper analyses the reasons of the cutout and pollution of Huanghe River through its present condition,and raised appropriate solutions to the problems according to the forcasting of water requirement quantity in the next 30~40 years of Huanghe basin and the distribution situation of water resources in our country.
本文透过黄河断流及污染现状,系统分析了造成黄河这种局面的原因,并根据黄河流域未来30~40年的需水预测和我国水资源分布形势,提出了解决黄河问题的合理途径。
His wound was streaming with blood.
他的伤口不断流血。
fuel jettison shutoff valve
紧急放油系统断流活门
automatic starting air shut-off valve
起动空气自动断流阀
cut-out relay armature spring
断流继电器电转子弹簧
testing equipment for interrupting capability of switchgear
开关设备断流试验装置
drop-out type fuse cutout
跳开式保险丝断流器
Device that switches off or breaks an electric circuit
断流器,保险装置(用以切断电路)
break [make] contact
切断 [接通] 电流,断[接]电
The water ran down (the hill) steadily.
水不断往(山)下流。
Alternating-current high-voltage fuses--Current-limiting fuses
GB15166.2-1994交流高压熔断器限流式熔断器
exciter field breaker
励磁电流断路器;励磁机励磁电流断路器;磁场电流断路器
Alternating current high-voltage circuit-breakers
GB1984-1989交流高压断路器
non-break AC power plant
无中断交流电源设备
ionospheric D scatter meteor burst
电离层d散射流星中断
Sweat poured down from her face.
汗珠不断从她脸上流下。
capacity current breaking test
电容性电流开断试验
flowing naturally and continuously.
自然的、不间断的流出。
portable residual current device
手提电流式漏电断路器
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