湖泊

State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China; 2 National Climate Center, China Meteorological Administration, Beijing 100081, China; 3 Graduate University of Chinese Academy of Sciences, Beijing 100049, China

中国科学院南京地理与湖泊研究所湖泊与环境国家重点实验室，南京210008；2 中国气象局国家气候中心，北京100081；3 中国科学院研究生院，北京100049

Jiuzhaigou has 108 "haizi" of varying "" sizes and shapes, but all of limpidity to the bottom of the lakes.

当地人把九寨沟的湖泊叫做"海子"九寨沟共有当地人把九寨沟的湖泊叫做"海子"。

Influenced by tectonic movement, there were no sediments in the area from Oligocene to Miocene. Appearance of marlite in the Pliocene, especially in Yaqueling region, proved localized depositing environment forming, for which there had only few amount of terrigenous matters to supply. Sedimentary facies association of alluvial fan, fan delta and inland lake appeared at the early and middle stage of lower Pleistocene, and association of fan delta and inland lake appeared at the later stage of lower Pleistocene and the early stage of middle Pleistocene. Net-veined laterite appeared at the top of lacustrine deposit, which reflected pedogenesis taking place after the end of deposition. Such evolution history proves that there had no lager river system traversing this area before the early stage of middle Pleistocene.

对于江汉盆地西缘宜昌地区来说，其沉积及古地理演化表现为：早白垩世为受天阳坪断裂控制的内陆湖泊沉积环境，沉积中心在天阳坪断裂的北侧，此时几乎不存在来自黄陵地区的水系；晚白垩世同样为受断裂控制的内陆湖盆环境，但湖盆面积扩大、断裂活动减弱，且后期出现成化湖相沉积；第三纪早期盆地由断陷盆地转变为坳陷盆地，同时石膏的出现代表了局限咸化湖盆的存在；渐新世—中新世，受构造影响，缺失该时期的沉积；上新世时在鸦鹊岭一带出现的泥灰岩沉积反映了陆源物质供应不足的局限沉积环境的存在；早更新世早中期为冲积扇—扇三角洲—内陆湖泊沉积，早更新世晚期—中更新世早期为扇三角洲—湖相沉积，后期出现沉积结束以后的网纹红土化作用。

The reduction of species richness was the most remarkedble in Trichoptera and Mollusca. Species succession of macrozoobenthos was closely related to the changes in environmental conditions such as the isolation of the lake from the river, eutrophication, and disappearance of macrophytes. Perhaps, the latter two changes were more important.

分析表明东湖底栖动物群落的演替与湖泊环境条件的变化关系密切，这些变化主要包括：江河阻隔，湖泊富营养化的加剧以及水生高等植物的消失，其中后两个因素相对前一个显得更为重要。

Over the years, I hesitate to enjoy the winter, turning her body into the cold in the winter, so winter's cold can trigger my feelings, so that the winter cold freezing my humble thoughts, so that the cold solidified my thoughts mature , so that mature thinking sublimation my soul, so that sublimation of the soul collection sunrise moonset, collecting rivers and lakes, so that sunrise and moonset, rivers and lakes, ancient loyal years ......

多少年来，我都义无反顾地喜欢冬天，把自己的身体融入到冬天的寒冷中，让冬天的寒冷能引发我的感慨，让冬天的寒冷凝固我卑微的思想，让凝固的寒冷成熟我的思想，让成熟的思想升华我的灵魂，让升华的灵魂收藏日出月落，收藏江河湖泊，让日出月落、江河湖泊亘古忠诚的岁月

Study indicates that: the Paleogene paleolakes were mainly distributed in the northeast of the Qinghai-Tibet Plateau and the Neogene paleolakes mainly in the southwest plateau; the area between the two parts is a zone of transition.

研究表明，古近纪时期的古湖泊主要分布在高原的东北部地区，新近纪时期的古湖泊主要分布在高原的西南部地区，两者之间为过渡地带。

The coring was successfully operated on the winter ice-cover of the lake in 2000 and the pioneer practice of the ""off-the-ice"" coring proves to be very useful and economic for taking quality cores from lakes in northern China.A multidisciplinary investigation has been carried out on core HQH4, one of the three 11-m-long cores. Results from previous investigation include lithostratigraphy, radiocarbon dating, paleoecology of Ostracoda, stable isotopic record of ostracod shells, total nitrogen and organic carbon, C/N ratio, 81 C of organic matter etc.

在对深度为11米的HQH4岩芯开展了~(14)C年代学、岩性地层学、介形类古生态及介壳稳定同位素、有机碳和总氮及C/N比值、有机碳同位素等多学科综合分析测试和研究工作的基础上，本硕士学位论文研究侧重开展了：1HQH4岩芯烧失量(Loss-on-ignition)的系统分析测定及该地层学变量的古湖泊和环境变化意义的研究；2沉水植物川蔓藻化石种子生态学特征及其在黄旗海湖泊水位重建和气候变化研究方面的重要意义的研究。

In this paper, the applied researches of PEEN (Physico-Ecological Engineering) theory demonstrated the significant effect in renovating LW resource and environment, in the project of"Hongfeng Lake in GuiYang"and in the project of"Mochou Lake in NanJing"Moreover the author discussed the special and rescue protection countermeasure by constructing LW nature reserves in the areas of important value in its resource and environment.

以物理生态工程在"贵阳红枫湖"、"南京莫愁湖"工程中的应用为例，本文实证了PEEN在湖泊湿地资源环境局地恢复中的明显效果；以洪泽湖湿地自然保护区建设规划的实践研究为例，探讨了重要湖泊湿地的抢救性保护对策，为解决上述矛盾提供了决策依据和可操作的途径。

Tibet is a region with the largest lakes in China, there are more than 1,500 small lakes, the famous are: Yang Zhuo Yan Lake Iriki Lake, Qi-Lin Lake Pomo wrong lake, Marfa Wood Lake wrong.

西藏是中国湖泊最多的地区，有大小湖泊1500多个，著名的有：羊卓雁湖、纳木湖、奇林湖、珀莫错湖、玛法木错湖等。

The underwater enclosure was built along the boundary of target water body and the lake bottom sludge was filled into the enclosure by twisting-suction dredging ship according to designing elevation for the purpose of formation of slope riffle, which will improve natural condition of littoral zone of lake, and create favorable habitation condition for ecological restoration in littoral zone of lake.

文章介绍最新开发的湖滨陡坎沿岸水域基底修复技术，主要采用人工方法在需要进行大型水生植物群落恢复的湖滨陡坎沿岸的水域实施基底修复工程措施，在目标水域边界构筑水下围埝，采用绞吸式挖泥船将疏浚的湖泥按设计高程要求吹填至基底修复工程区内，形成缓坡浅滩，改善湖泊沿岸带自然条件，为湖泊沿岸带生态修复创造良好的生境条件。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了