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- 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。
- Keywords Chaohu Lake Basin;non-point source pollution;stockbreeding; 巢湖流域;非点源污染;畜牧业生产;
- Chaohu Lake Basin 巢湖流域
- Chaohu Lake is one of five fresh water lakes in Anhui province.Its Basin is one of foodstuff in China, which is the important part of the Changjiang River Basin. 巢湖是中国著名的五大淡水湖泊之一,坐落于安徽省境内,其流域为国家主要的商品粮生产基地,也是长江流域的重要组成部分。
- 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。
- 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。
- Alpine shrubs in southern part of Qinghai Lake Basin have been studied in fbis paper. 本文对青海湖湖盆南部的高寒灌丛类型及动态进行了初步探讨。
- The accommodation space in terrestrial rifted lake basin can be divided into three types. 陆相断陷湖盆中可容空间完整的可以分为3类。
- The Qianjiang salt lake basin is a lonely continental highsalinity lake basin in China. 潜江盐湖盆地是我国内陆独一无二的高盐度盐湖沉积盆地。
- 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;
- The slope belt developped in large-type down-warped lake basin is similar to the slope in the marine basin. 摘要大型坳陷湖盆中存在与海相盆地中陆坡相似的坡折带。
- 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。
- There was a terrestrial facies lake basin in study area and mainly developed clastic rock during the late Trias. 研究区晚三叠系为陆相湖盆沉积,以发育陆源碎屑岩系为主。
- 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;
- 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。
- 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。
- In Tengchong,the diatom was occurred in several Cenozoic lake basin formed by the intensive structural movement after Eogene. 古近纪之后,强烈的构造运动在腾冲形成数个新生代湖盆,成为硅藻生存场所。