This is my report: One of the major problems in the Biramichi river is that the level of oxygen in the water is too low.
这是我的报告:比拉密契河的主要问题之一是水中的氧气含量太低。
But water containing the herbicide cannot be released back into the river and it is known that low water levels can harm river ecosystems accustomed to higher levels.
但含有除草剂的水不能再排向河流,而且我们知道低水位将会对习惯于高水位的河流生态系统造成危害。
Near the mouth of the river is a sandy spit with low buildings decorated with oyster shells and gnarly driftwood.
河口附近有一个沙地岬角,上面建着一些装饰了贝壳和多瘤漂木的低矮建筑物。
The layout of the anti erosion ability is very strong, and has very high flood intensity, applicable to larger amount of water and the fast flowing river, and its cost is low.
这种布局抗冲刷才能十分强,并且具有很高的抗洪强度,适用于水量较大且流速较快的河道,并且造价低价。
River bottoms are low land because the crust is weak at those points, sinking, and thus as a thin membrane is more prone to vibrate than a thick crust.
由于地壳在这些点很脆弱,下沉,河底较低,而薄薄的薄膜比厚重的岩层更容易振动。
From the eastern end of Lake Erie all the way across the state to the Hudson River there is a long strip of low land.
东起伊利湖的尾部,一路穿越纽约州到达哈德孙河,有一长条的低洼地带。
The water from the Songhua River system in Jilin Province features low hardness and low alkalinity and turns to water of scaling type when its enrichment factor is above4.
吉林松花江水系水质为低硬低碱水质特点,浓缩倍数大于4时转为结垢型水质。
He says the river rises higher and higher, breaks the bank and is filling all low place.
他说河水越涨越高,漫过河岸,淹没低洼地。
The oil-bearing formation of Yan 2 block of Benbutu oil field is Jurassic Sangong River group, which is low porosity and low permeability.
本布图油田投入开发的焉2区块,含油层位为侏罗系三工河组,属低孔低渗储层。
A mixed way of energy dissipation is adopted as the thick bottom plate of the low bucket at deep river channel is favorable to provide narrow slot on it.
由于深河槽低戽底板厚度较大,为在底板设窄缝提供了有利条件,故在深河槽低戽的戽底设窄缝进行混合消能。
Precipitation showed the inter-centennial tendency having obvious spatial difference, especially in North China and south of the Yangze River, is opposite to the low frequency change trend.
中国东部降水同样存在数百年的趋势变化,且存在明显的区域差异,特别是华北与江南的低频变化趋势几乎相反。
The tidal flap wall base of Haihe River ebb gate is made up of Argillaceous Slime and thus, has low bearing capacity. This directly poses a sinking problem for construction foundation.
海河防潮闸挡潮墙墙基为夹淤泥质粘土,承载力低,直接作为建筑物地基存在震陷问题。
When productivity is low, the vicissitude of the Jing river is mainly influenced by natural factors. With the raise of productivity, the influence of anthropogenic factors becomes the leading element.
人类生产力低下之时,自然因素对泾河变迁起着主要影响,随着生产力的逐步提高,人为因素对泾河的影响成为主要因素。
The Water power electricity generation needs the economic cost is low, but needs the congenital rivers dropping variance to be big, our river resources are limited.
水力发电需要的经济成本低,但需要先天河流落差大,我们的河流资源有限。
Water intake of the water works in the multi-sand river is often affected by the accumulation of sediment in the low water period.
多沙河流中的水厂取水口,枯水期经常存在淤沙,影响抽水。
The Liaoyuan city is situated in upstream of East liaohe river, its topography is complex, belongs to low hill, is one of main demanded flood control in Jilin province.
辽源市城区位于东辽河上游,地形复杂,属低山丘陵区,是吉林省重要防洪城市之一。
There exists universally reflow in the entrance of excavated dock, which is similar to approach channel of low head hydro-junction located in alluvial river.
挖入式港池口门附近普遍存在回流运动,与此类似的情况是冲积河流低水头枢纽的引航道。
The Feilaixia Hydropower Station is located at the middle-stream of the North River and it is a typical low-head stream-flow hydroelectric plant.
飞来峡水利枢纽电站位于北江干流的中游,是一座典型的低水头径流式电站。
Wangfuzhou project, located in Laohekou City, Hubei Province, is a low-head hydraulic project on the main stream of the Hanjiang River, with priority given to power generation.
王甫洲工程是汉江干流上的一座以发电为主的低水头水利枢纽,位于湖北省老河口市。
Abstract: It is introduced the design and application of constructed wetland in Dingshan river recovery project with low carbon criteria.
对人工湿地在丁山河流域低碳治理项目中的应用进行介绍。
Egina Oasis in the low reaches of Heihe River is extremely arid, Heihe River is the only source of water.
黑河下游的额济纳绿洲极度干旱,黑河是其唯一的水源。
He says the river rises higher and higher, breaks the bank and is filling all low places.
他说河水越涨越高,漫过河岸,淹没低洼地。
My hometown is beautiful place It stands near a wide river at the foot of low GREen hills.
我的家乡是个美丽的地方。它座落在一座不高的绿色山脚下,一条宽阔的河流边。
The upper reaches deforestation of Minjiang River presents positive correlation with the change of low water flow, which proves it is the main factor that generates decrease of runoff in dry season.
岷江上游森林破坏与枯水流量变化是呈正相关的,岷江上游森林破坏是引起枯水期径流减少的重要原因。
Due to the complexity of geological structure but low, close, plus the jinshajiang river, quarrying fluctuation is extremely difficult.
但由于地质结构复杂,地势偏低,加上紧邻金沙江,江水涨落无常,故采石极为困难。
Therefore, in order to construct the first defense line for soil erosion, low benefit value zone which locates in Kuyehe River basin and Huangfuchuan River basin is commanded to be selected firstly.
因此,构筑减少黄河粗泥沙的第一道防线,建议首选位于减沙效益低值区的窟野河和皇甫川流域。
Therefore, in order to construct the first defense line for soil erosion, low benefit value zone which locates in Kuyehe River basin and Huangfuchuan River basin is commanded to be selected firstly.
因此,构筑减少黄河粗泥沙的第一道防线,建议首选位于减沙效益低值区的窟野河和皇甫川流域。
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