查询词典 river

Tally up the course of river ecosystem needs the calculation method that the amount of water already has and applies the condition, according to the characteristics of the province sea river area plain course of river of Shandong, the least that makes use of Tennant method etc.

总结河道生态需水量已有的计算方法和适用条件，根据山东省海河流域平原河道的特点，利用Tennant法等方法计算出山东省海河流域河道内生态的最小需水量。

The Yellow River Delta that is one of three most largest estuary delta in China locates an intersect area between the Economy Circle around the Bohai Sea and the Economy Belt of the Yellow River valley. Natural resources like petroleum, natural gas, bittern and terrestrial heat enrich the Yellow River Delta area. Moreover, the natural endow of wetland resources, marine products resources and land resources abound in this area.

黄河三角洲是我国三大河口三角洲之一，地处环渤海经济圈和黄河流域经济带的交汇点，有丰富的自然资源，如石油、天然气、盐卤、地热等，同时具有巨大的湿地资源、丰富的海产资源、广阔的土地资源，土地利用变化剧烈，成为研究土地利用变化的热点地区之一。

But Yangtze river economy rone faces with many problems. Soil erosion is the first environment problem in the upper reaches of the Yangtze river(Gu Shengzu, 1998). Of course it is the first problem of the Yangtze river economy zone.

但是长江流域和长江经济带的可持续发展也面临很多问题，长江上游的主要问题是水土流失，该问题已成为我国生态环境的头号问题(辜胜阻，1998)，当然也是长江全流域开发治理的头号问题。

In Xinjiang, the Talimu River has shrunk by a third causing complete water depletion in the lower reaches. Bones of wild animals who had depended on the "dessert source of life" littered the erstwhile lush river banks. In the Great Northern Wilderness in Heilongjiang, Siberian tigers, bears, river deer, red-crowned cranes, swans and sturgeons disappeared. Similar situation also happened in Xishuangbanna, China's biggest rainforest. Asiatic elephants were driven to the neighboring Burma, Laos and Thailand due to extensive land reclamation.

在新疆，塔里木河缩短了三分之一，导致下游水量的全面损耗，曾依靠&沙漠水源&生存的野生动物纷纷死亡，尸体散落在曾经郁郁葱葱的班克斯河边，在黑龙江的北大荒，西伯利亚虎、熊、驯鹿，丹顶鹤，天鹅和鲟鱼踪影全无；相似的情况也发生在西双版纳，中国最大的雨林，巨大的垦荒范围将亚洲象驱赶到邻国缅甸，老挝和泰国。

The deposition reduction effect in starting works on river dredging and dike strengthenning between Zhujiawuzi and Xihekou in the Lower Yellow River has been studied through river engineering model experiment.

黄河的泥沙淤积是严重制约中下游地区国民经济发展的主要因素。近年来，一些专家提出将挖河疏浚作为解决黄河泥沙问题的措施之一，力图通过挖河减少淤积，增加河道排洪能力，同时，可将挖出的泥沙用于加强堤防工程建设，达到&挖&和&放&有机结合的目的。

In the most complex placer mining, groups of prospectors would divert the water from an entire river into a sluice alongside the river, and then dig for gold in the newly exposed river bottom.

70最为复杂的砂金开采方式是由探矿人员将河流中的水引进河边的一个水闸，然后从刚刚暴露出的河底部分发掘黄金。

Has been the development of the tourist attractions are: Chuanzhen large water along the Yellow River Gorge Scenic Area, the Gorge reservoir area, Gap power plant, water of the Yellow River Chuanzhen rabbit island, water re-Chuan Zhen Ping horticultural field of agricultural tourism, cut-long four-shan, four North Long Ping agriculture Tourism, Silver Dragon's four resorts, the four-long Yellow River shipping terminals, four Dragon King Le Grand Courtyard farm tourism, silver high-tech industry park, such as the People's Square.

目前已经开发的旅游景点有：水川镇大峡沿黄风景旅游区，大峡库区、大峡电厂、水川镇黄河玉兔岛、水川镇重坪园艺场农业观光、四龙剪金山、四龙北坪农业观光，白银公司四龙度假村、四龙黄河航运码头、四龙王家大院农家乐旅游、白银高新技术产业园、人民广场等。

This article mainly,in light of the construction of the Xiangfan-ChongqingⅡLine running water river bridge, introduces the adoption of steel casings as cofferdams for submarine pile extension when 4#-3 deepwater bored pile s have broken piles within the steel casings between the river s surface and the river s bed.

以襄渝Ⅱ线流水河大桥施工为例，重点介绍了4号-3深水钻孔桩在河水面以下、河床面以上的钢护筒内断桩后，采用钢护筒做围堰进行水下接桩的处理方法。

The change extent of the water level and the falling extent the imbedded water level is the biggest in Phragmites sustralis－Carex schmidtii community, The reason is likely to be it's near to the river, and have gutters in the peatland which is near the river, which makes the water enter the river easily, and so make the change extent bigger.

水位变化幅度在芦苇－苔草群落中最大，这可能是由于该区距离河流较近，而且人为的在泥炭地与河流相接处挖排水沟渠，使泥炭地中的水更容易的进入河流，使之变化速率较快，变化幅度较大。

Mainly has: The free state and The northern border of four provinces, and The glory, Vaal provinces/Tugela river, The Tugela river The cape's DaYuHe (Sundays and The near Fish, western cape of all The rage (oleg's Olifants), The northern provinces LaiDaBaHe and free state eastern provinces LiDeng river, etc.

主要有：自由州与北方四省交界的法尔河，夸/纳省的图盖拉河，东开普省的森迪斯河和大鱼河，西开普省的奥利凡茨河，北方省的莱塔巴河及自由州省东部的卡利登河等。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。