上游河段

According to the conflux flow zone in the previous modeling, we divided the upper section of Suzhou creek into three sections.

根据前面所模拟的集流区域，对苏州河上游段进行河网概化，通过GIRD软件建立网格与河段的对应-响应关系。

Basing on the ice jam flood of Heilongjiang River and disaster in history records,the ice jam flood situ- ation,hydrological and river way characteristic are proposed in this paper,the cause of ice jam flood and develop- ment of forecasting are analyzed,the ice jam flood disaster and protect methods are introduced.

根据历年冰坝凌汛及灾害调查资料和观测成果，综述了黑龙江上游历年冰坝凌汛发生情况，冰坝河段水文气象特征和河道特性，分析了冰坝成因研究和预报方法的进展，并阐述了冰坝凌汛灾害和防治措施。

In that time, because of the outdated technique and inorganization, the coal caves have the characteristic of randomicity, concealment, universality, no obviously regularity and the small scale for single cave.

紫坪铺水利枢纽工程位于四川省成都市西北60km的岷江上游沙金坝河段，是一座以农业灌溉、城市供水为主，兼有防洪、环境保护、旅游等综合效益的水利工程。

It is expected that the grain size of bottom sediment at the landward limit of the Yangtze Estuary will increase further in the coming decades due to a more dramatic reduction of suspended sediment after the Three Gorges Project and other upstream largescale reservoirs.

随着三峡水库的正常运行和其它大型水库的建设，预计未来几十年长江上游悬沙来量将进一步大幅度下降，可以预计，长江潮区界河段的床沙粒径将继续呈现增大的趋势。

It is expected that the grain size of bottom sediment at the landward limit of the Yangtze Estuary will increase further in the coming decades due to a more dramatic reduction of suspended sediment after the Three Gor-ges Project and other upstream large-scale reservoirs.

随着三峡水库的正常运行和其它大型水库的建设，预计未来几十年长江上游悬沙来量将进一步大幅度下降，可以预计，长江潮区界河段的床沙粒径将继续呈现增大的趋势。

It can be concluded that the periodic variation of tidal range and water level has both typical semidiurnal and diurnal and semi-monthly period of tide, and 64.8 d period of river runoff, which indicates that water level of the Zhujiang Delta is controlled by tide and river flow.

不同河段潮差及各分潮波振幅与径流量的大小具有明显的反相关关系，径流量越大，潮差越小，三水站潮差随流量以-0 0002的速度减小，网河区下游河段则减小得较慢。上游径流量越大，因克服径流的阻碍作用而消耗的能量越大，潮汐作用强度迅速减弱，各分潮潮波振幅和潮差沿程减小越快。

It is join Erie and an aqueduct that install rude lake, the river is winding and labyrinthian, the cloth way that state of American new York has south is much, north installs the Yang Ge of rude province to press down to Canada, full-length only 54 kilometers, altitude falls continuously from 174 meters however reach 75 meters, bizygomatic breadth of upriver reach river 3 kilometre of 2 ～, surface fall only 15 meters, current also relatively delay.

是连接伊利湖和安大略湖的一条水道，河流蜿蜒而曲折，南起美国纽约州的布法多，北至加拿大安大略省的杨格镇，全长仅54公里，海拔却从174米直降至75米，上游河段河面宽2～3千米，水面落差仅15米，水流也较缓。

Kyu Road to Mandalay, Irrawaddy River is the upper reaches of the river, one after another through the first 60 kilometers long canyon, 23 km of the second canyon.

圭道至曼德勒是伊洛瓦底江的上游河段，先后穿过60公里长的第一峡谷、23公里的第二峡谷。

Further analysis on the pyrogenic PAHs of the Huangpu River sediments discovered two major sources of vehicular exhaust and coal combustion, the contributions of which were quantified as 30% and 27%, respectively.

黄浦江流经上海市区，以燃烧源PAHs污染为主，在不同河段具有不同类型的燃烧源，上游河段PAHs污染主要源于草本植物、木材和煤的不完全燃烧，中下游河段PAHs污染主要来源于油类的燃烧。

Based on a quantity of the field measured data of gravel , the trimming andanalysis were carried out and directed against the Chuanjiang and its distributaries of theUpper Yantze River as well as the Three Gorges Reach.

在收集大量卵石野外实测资料的基础上，主要针对长江上游的川江及其支流和三峡河段进行整理与分析，得到了卵石河床的床面组成、卵石推移质级配、卵石形态特征及其输沙率的变化规律

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。