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- Chaohu lake watershed 巢湖流域
- In the780- sq-km Chaohu Lake in Anhui, China" s fifth largest freshwater lake,280 sq km is carpeted by algae. 安徽巢湖,总面积780万平方公里,有280万平方公里被蓝藻覆盖。
- The purpose of the investigation is to understand the present status of the fish resources in Poyang lake watershed. 较准确地反映了现阶段鄱阳湖西南水域渔业资源的特点和现状。
- Caption :ROW YOUR BOAT: Fishermen rowed a boat in the algae-filled Chaohu Lake in Hefei, Anhui Province, China, Friday. 描述:荡起双桨:上周五在安徽省合肥市,渔民正在长满水藻的巢湖里划船。
- In order for our troops to avoid becoming seasick and to be prepared for all circumstances,we performed maneuvers north of Chaohu Lake day and night. 为了在水中不发晕,为了能应付各种情况,我们在巢湖北部做了多方面的准备,白天夜晚进行演习。
- In order for our troops to avoid becoming seasick and to be prepared for all circumstances, we performed maneuvers north of Chaohu Lake day and night. 为了在水中不发晕,为了能应付各种情况,我们在巢湖北部做了多方面的准备,白天夜晚进行演习。
- Chaohu lake region is one of the heartland of AnHui province in economy and culture.It is important to the stratagem of "exploder west" in our country. 摘要环巢湖地区是安徽省经济文化中心之一,该区域在我国西部大开发的发展战略中有着重要的地位。
- Because forestland becomes major source of the increment of the urban land and farmland, the ecological impact of urbanization on this urban lake watershed is remarkable. 流域的城市化具有方向性。城市的快速扩展对林地、灌草、水体等城市湖泊地区的自然生态系统产生显著影响。
- Faunistic composition analysis showed that geographic units in Anhui Province could be divided into two groups along a boundary from northern Dabie Mountain to Chaohu Lake. 基于分布型物种数的地理单元聚类分析结果表明, 安徽省鸟类地理分布区大致以大别山北缘-巢湖一线为界分为两大组, 两组在区系成分上存在较大的区域分异;
- Poly-time-phase airborne and satellite remote sensing image was used to make analysis of mud and sand silting in the Chaohu Lake and its environmental effect on flooding. 文章应用不同时期成像的遥感图像解译结果,阐述了巢湖淤积现状和泥沙淤积来源及巢湖泥沙淤积厚度分区。
- Abstract: This paper sets the hierarchy of assessing fishery eco-environment advantage or disadvantage on the basis of the characteristics of Chaohu Lake fishery waters. 摘 要: 根据巢湖水域渔业生态环境的特点,建立了渔业环境优劣评价体系的递阶层次结构。
- During the Ming and Qing dynasties, the development of polder land in Chaohu lake basin is due to its unique natural environment factors and social economy. 摘要明清时期巢湖流域圩田的发展,有独特的自然环境因素,也有一定的社会经济根源。
- Fishery environmental units at Chaohu Lake are divided by using multifactor, mutual-action mechanism.Preliminary analysis of the assembling results is given. 运用多因子共同作用机理,对巢湖渔业环境单元进行了分类,并对聚类的结果进行了初步的分析与讨论。
- The different operation mode also had different results, and it could be selected by different purpose for improving the water quality of the different parts in the Chaohu Lake. 不同的引江调度方式对巢湖东、西半湖及中部湖区的改善效果也不同,可以根据改善水质的不同需求选择相应的调度方式。
- The eutrophication of Dianchi, Taihu and Chaohu lakes is still rampant. 滇池、太湖和巢湖富营养化问题依然突出;
- Field trials of rainfall simulation were carried out to study effects of different rainfall intensities and nitrogen fertilizer application rates on nitrogen losses in rice-wheat rotation of Taihu Lake Watershed. 摘要应用田间模拟降雨,研究了太湖流域稻麦轮作方式下,不同雨强和施氮水平对农田氮素径流流失的影响。
- The rapid development of economic and sharp growth of population in Dianchi Lake watershed has caused great changes of land cover,and thus lake eutrophication and crises of water resources. 滇池流域经济的迅速发展和人口的急剧增长引起了流域土地覆盖的巨大变化,由此造成了严重的湖泊富营养化和水资源危机。
- Based on respective unit within the Dianchi Lake watershed,this article divides the pollution sources of totality control and makes a research on the systematic features of each source. 从而为滇池主要污染物总量控制提出了工作重点和具体对象。
- Dongting Lake Watershed, locating in the transition region from the south to the north, is the important base of agricultural production in the south of china, the key zone of bio-diversity. 洞庭湖流域是我国南方重要的农产品生产基地,也是我国生物多样性的关键地带之一,具有典型的地域代表性。
- In Chaohu Lake, there could be observed a peak between 355-400nm on the attenuation curve and Kd was larger, while in Longgan Lake, the attenuation curve was increased with decreasing wavelengths under 500 nm. 在巢湖水体中;光的衰减曲线在355-400nm之间有一个峰;且Kd值较大;而在龙感湖水体中;光的衰减曲线在500nm以下时随着波长的递减而增加.