Loo ! nikolay cried in a voice not his own , and of its own accord his gallant horse galloped at break - neck pace downhill , and leaped over the watercourse to cut off the wolfs retreat ; the hounds dashed on even more swiftly , overtaking it 尼古拉怪声喊道，他那匹骏马独自向山下拼命地跑去，越过一个又一个水坑，拦截那只狼，几只猎犬赶过了骏马，更迅速地疾跑。
In the first detailed assessment of climate change on the continent ' s waterways researchers found that watercourses on the continent are highly sensitive to shifts in rainfall patterns 根据开普敦大学所进行的一项全球环境气候变迁研究结果显示，非洲大陆多数河川的河道，对于降雨型态的改变相当敏感；在西非，即使降雨减少并不激烈，仍然可以发现河川水量因为降雨量减少而消失80 % 。
Many of the territorys watercourses are situated in water catchment areas , and flow directly into reservoirs to provide drinking water for the city . other rivers are tapped for irrigation , particularly in those parts of the new territories where farming is still carried out 本港许多河溪都位于集水区内，溪水直接流进水塘供应市民饮用，有些河溪则作灌溉用途，特别在新界一些尚有农民耕作的地区更为常见。
The plain watercourse to be harnessed emphatically , which is 266 . 7km long , is divided into three sections . the river section from xiaheyan to rencundu is unstable and divergent , and the one from rencundu to toudaodun is cooked , and the one from toudaodun to shizhui mountain is wandering 其中下河沿至仁存渡河段为非稳定性分汊型河道；仁存渡至头道墩河段为弯曲型河道；头道墩至石嘴山河段为游荡型河道。
The analysis starts with the criterion of flood control and the capacity of flood discharge of the watercourse , where the water - intake pump house lies . through an analysis of a large amount of historical hydrological materials , a mathematic model is set up and the calculation is done 课题分析研究主要是从取水泵房所处河道的防洪标准和行洪能力两大方面入手，通过对大量历史水文资料的分析建立数学模型进行分析。
The upstream monitoring station , located near the village of tseng lan shue , was graded fair in 2005 . interestingly , this stream gets better as it goes down . the watercourse falls steeply in mid - stream , creating strong aeration which aids the rivers self - cleansing abilities 位于井栏树村附近的上游监测站jr3于2005年录得普通水质，但河道中下游水质则较佳，原因是井栏树溪中游地势高，水泻急，水中的含氧量增加，而河道净化能力亦相应提高。
The baiyun mountain scenic area is close to the nankun mountain range in the north and next to the watercourse of the pearl river in the south . for 1 , 000 years , this site in eastern guangdong has been famous for its ancient calligraphic inscriptions on the nearby cliffs and rocks 白云山北接南昆山馀脉，南临珠江水道，是广东四大名山之一，称南越第一? ，千年以来已是粤东著名的景胜区，在山峦?岱留下众多历代名人学者的足迹及题词刻石。
Within the eastern new territories , the epd monitors a total of ten rivers , situated within three different water control zones . within the tolo harbour wcz the most important is the shing mun river in sha tin , but five other rivers in the tai po district are also monitored . also monitored are three watercourses in sai kung port shelter wcz , and one near tseung kwan o junk bay wcz 环保署在新界东部区域监测十条河溪，这些河溪分布于三个水质管制区内，在吐露港水质管制区内最重要的是沙田城门河，此外我们亦监测大埔区内的五条河溪近西贡的三条河溪牛尾海水质管制区和一条位于将军澳的河溪将军澳水质管制区。
