river level的例句大全

The groundwater is influenced severely by the river level and the river infiltration often causes in difficulties of drains and makes the crops along the riverside suffer from subwaterlogging.

河水位对堤内地下水有重要的影响，且河水向二岸的侧渗常导致堤内排水困难，使农作物遭受渍害。

Secondly, though the application of hydrologic data, the river level 、 the location and dimension of the intake and outlet of discharge water are determined.

其次，征对典型分布式能源站点B的冷却水排放进行了三维数值模拟。通过分析水文资料确定了计算区域黄浦江水位、取排水口的尺寸和位置。

The maximum water quantity becomes greater, the better is the filtering bed permeability, the higher the river hydraulic conductance, the higher the river level, the larger the water-collecting area and the bigger the distance between collecting pipes.

滤床的渗透性能越好，河床水力传导系数越高，河水水位越高，取水面积越大，取水管之间的间距越大，则最大取水量越大；

The dunes in the south part, about 500 m above the sea level and around 150 m above the water surface, are on the third terrace of the Yellow River.

南部沙丘海拔高度近500m，高出现代黄河水面150m，覆盖于黄河第三级阶地之上。

The Interaction between Flow& Sediment Process and Riverine Environment Response of Tidal Bank on the Changjiang River Mouth Foreland to Drastic Decline in Riverine Sediment Supply and Sea Level Rise

水沙过程与河流生态环境作用初步研究长江口前沿潮滩对来沙锐减和海面上升的响应

In this paper, the observed land surface height data and tidal data in the Yellow River delta foreland area are used to describe the variations in depth datum and tidal level in the area.

通过黄河三角洲前沿陆地高程的变化和验潮获得的资料，介绍了黄河三角洲前沿深度基准面的变化和潮位变化情况。

The present paper through the freight transportation market analysis as well as the Changjiang River ships standardization status, draws out the topic which middle and lower reaches Changjiang River the 3000t level barge optimization and the fleet organization plans.

本论文通过货运市场的分析以及长江船舶标准化的简况，引出长江中下游3000t级驳船优化及船队运输组织规划的课题。

Chapter ⅱ is analysis of navigable tidal river hydrological conditions, Introduction of the main causes of the tides and the tidal reach of the water level navigation features.

第二章为感潮河段水文通航条件分析，主要对潮汐的成因和感潮河段的水位及通航特征进行介绍。

The calculation results show: ( 1) Huangpu River high-low tidal level ( tidal table) rises with rise of sea level.

计算结果表明，随着海平面的上升，黄浦江潮位相应增加，高潮位的上升值大于海平面上升值；

On the basis of the flood forecast model of river course with the original corresponding tide range, it use differential method to develop the modified model with corresponding tide range expressed only by the flow or water level information in the down reaches station.

在原有相应涨差河道洪水预报模型的基础上，利用差分方法推导出仅用下游站流量或水位资料表达的改进型相应涨差模型。

Flooding at record levels is expected along the Qingyi River, while high water level is also forecast to continue at the lower reaches of the Dadu and Minjiang rivers.

预计青衣江沿岸洪水将达到创纪录水平，而大渡河和岷江下游的高水位也将持续。

The Nenjiang river flood inundated area of 31. 2 km double-line-pipeline of the Daqing oil transmission company in 1998. By investigation in field the highest water level period and the flooding area of frozen period are known.

1998年嫩江洪水淹没了大庆输油公司的32.1km双线管道，通过现场调查掌握了最高水位期和冬季冰冻期的淹没范围。

A number of factors lead to evolution of Luanhe River Delta, mainly including tectonic activities, hydrometeorology, sea-level changes and human activities, and so on.

导致滦河三角洲变迁的因素很多，主要包括构造活动、水文气象、海平面升降和人类活动等因素。

According to the present situation of soil erosion in Yellow River source region, this article analyzed the influence of the rainfall intensity and slope in different level on soil erosion by the rainfall splashing erosion experiment in artificial precipitation.

根据黄河源区水土流失现状，用人工降水方法，通过场降雨溅蚀实验，分析在不同雨强和坡度情况下对土壤溅蚀的影响。

The reservoir water level rising make the inundated parts of river slop increased, the maxis change range of reservoir water level will be 30m, this condition will make a extremely negative impact on the stability of slop in reservoir.

库水位升高使得河流两岸边坡被淹没部分增加，库水位变动最大幅度可以达到30米，这给库区岸坡的稳定性造成了极不利的影响。

But the level of Mo was lower than river and well water.

Mo元素明显低于井水和河水；

The water level of the Yellow River is gradually falling.

黄河水位逐渐下跌。

the north china plain is formed by sediment carried by rivers mainly the yellow river, i.e. the eastern china plain which occupies about 12% of the territory area and situates between 0~ 200 m above sea level.

华北平原是以黄河为主和其他河流一起挟带泥沙沉积形成的，就是现在陆地海拔在0~200m高程之间的、占国土面积约12%的中国东部平原。

however, co2 emission per gdp in pearl river delta is lower than the average level of guangdong province.

珠三角火电厂单位GDP二氧化碳排放量低于全省平均水平。

Analysis of Summer Precipitation and Water Level Variation over Nen River and Songhuajiang River Valley

嫩江、松花江流域夏季降水与水位变化分析