| 江苏太湖流域水体潜力的初步分析 |
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| 引用本文： | 安树青、金济民、何炜.江苏太湖流域水体潜力的初步分析[J].资源科学,1994,16(1):29-33. |
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| 作者姓名： | 安树青、金济民、何炜 |
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| 作者单位： | 南京大学生物系 |
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| 摘 要： | 本文作者首先提出了研究水体潜力的初步设想，然后，根据此思路进行了水域利用现状和水域分等的分析。目前，湖荡、水库、池塘和河沟河道的利用率分别为其面积的93.4%、98.6%、92.4%和43.2%。根据水域中总氮浓度、总磷浓度、溶氧特征、有机体铒料含量和利用的难易程度，将水域太湖流域、水体潜力
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| 关 键 词： | 太湖流域 水体潜力 |
A PRELIMINARY ANALYSIS OF POTENTIAL PRODUCTIVITY OF THE WATERS IN TAIHU DRAINAGE AREA, JIANGSU PROVINCE |
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| An Shuqing,Jin Jimin, He Wei.A PRELIMINARY ANALYSIS OF POTENTIAL PRODUCTIVITY OF THE WATERS IN TAIHU DRAINAGE AREA, JIANGSU PROVINCE[J].Resources Science,1994,16(1):29-33. |
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| Authors: | An Shuqing Jin Jimin He Wei |
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| Abstract: | In this paper,the anthors firstly advanced the plan and method to study thepotential productivity of the water, then, basing on the method, analysed the situation of utilization of the water and classified the water body.At present,theutilization percentage of the lakes,reserviors,fishponds and rivers,are,respectively,93.4,98.6,92.4 and 43.2 of the total .According to the concentration of nutrients(N,P),organic bait,bait coefficent,concentration of oxygen and difficultyof utilization,the water body is diveded into four ranks and ten levels.Finally,using triple expotential smooth equstion,estimated the yield of fishing in 2000,the yield will by 78500t;using Pearl and Ganpets curves,predicted the yield offish breeding in 2000 will be 60000 70000t and in 2030 will be 105000-106000t. |
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| Keywords: | Taihu drainage area Potential productivity of waters |
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