湖泊富营养化

东部平原地区湖泊富营养化的演变及区域分析

Evolution and Zone Analysis on Lake Eutrophication in East Plain Region

湖泊富营养化问题是学术界和工程界所面临的共同难题。

Lake eutrophication is a classical academic and industrial difficult issue .

GA优化的湖泊富营养化评价的普适公式探讨

Approach on a Universal Optimum Formula of Lake Eutrophic Evaluation Based on Genetic Algorithm

模拟反映了自然状况占1990s湖泊富营养化观测资料的湖区总氮约7%，占总磷约12%。

Simulations show that natural nutrient productions are ca 7 % TN and ca 12 % TP of 1990s production .

以近年来阳宗海水体TP、TN、高锰酸盐指数、透明度、水体中N、P比和水生生物特性等湖泊富营养化要素综合评价了阳宗海水体水质变化特征。

The paper assesses the characteristics of water quality based on TP , TN , permanganate index , diaphaneity , ratio of N and P , and aquatic organism property of Yangzonghai lake .

OP主要以酸可溶性有机磷形态存在，占到总有机磷的65%-95%，酸可溶性有机磷酸盐的释放可能成为导致湖泊富营养化的重要过程。

OP mainly existed in the form of acid extractable phosphorus in sediments , occupied 65 % - 95 % of total organic phosphorus . The release of acid extractable organic phosphate in sediments might be an important process leading lake eutrophication .

在适当设定湖泊富营养化指标基准值的情况下，用相对于基准值的指标相对值替换Carlson指数公式中的指标值，公式中的系数可视为与指标特性无关。

: Based on the hypothesis of base values of lake eutrophication indexes , the index value of a universal Carlson 's index formula , in which coefficients are independent of the characters of indexes , was replaced by the related to the base value of indexes .

我国湖泊富营养化问题及防治对策

Questions of the Lake Eutrophication in China and Its Control Measures

内源污染对湖泊富营养化的作用及对策

Effects of internal pollution sources on the eutrophic lake and countermeasures

集对分析用于湖泊富营养化评价研究

Set Pair Analysis Method of Water Quality Eutrophication Assessment of Lakes

粒子群算法在湖泊富营养化综合评价中的应用

Application of particle swarm optimization algorithm to assessment of lake eutrophication

改进的属性识别模型在湖泊富营养化评价中的应用

Application of Modified Attribute Distinction Method in Evaluation of Lake Eutrophication

一种改进的集对分析法在湖泊富营养化评价中的应用

Application of improved set pair analysis to assessment of lake eutrophication

高原湖泊富营养化发生机制与防治对策初探

Study on Occurrence Mechanism of Eutrophication in Plateau Lakes and Countermeasures

乌鲁木齐地区主要湖泊富营养化现状

The status quo of the major lakes eutrophication of Urumqi Region

利用模糊神经网络对湖泊富营养化程度进行评价的研究

Study on Evaluation of eutrophication of lakes based on Fuzzy Neural Network

水生维管束植物在湖泊富营养化生态修复中的应用

The Application of Aquatic Vascular Macrophytes on Ecological Restoration of Eutrophication Lake

加强湖泊富营养化过程与机制的研究；

Strengthen study on process and mechanism of lakes eutrophication ;

模糊度概念用于湖泊富营养化评价

Application of Fuzzy Degree Concept to Eutrophication Assessment of Lake

主分量分析法用于湖泊富营养化评价的相互比较

Application of principal component analysis on comparison of eutrophication assessment of lakes

湖泊富营养化的综合评价方法的探讨与实例

Discussion and case study overall evaluation method of lake eutrophication

松花湖流域水土流失与湖泊富营养化研究

Study on the Soil Losses and Eutrophication in the Songhua Lake Basin

基于湖泊富营养化控制技术综合集成的管理信息系统框架研究

MIS Framework on Comprehensive Integration of Lake Eutrophication Control Techniques

湖泊富营养化评价的S型曲线通用表示式

An universal formula of evaluation of lake eutrophication based on S-type curve

基于进化算法的湖泊富营养化投影寻踪回归预测模型

Evolution Algorithm Based Forecasting Model for Lake Eutrophication Using PPR

多维灰评估模型在湖泊富营养化研究中的应用

A grey evaluation model of lake eutrophication and its application

氮、磷等植物营养性物质是引起湖泊富营养化的最主要原因。

Nitrogen and phosphorus are plant nutrition element that cause lake eutrophication .

磷是湖泊富营养化的限制性营养元素。

Phosphorus was the nutrient element limiting the eutrophication of the lake .

湖泊富营养化综合评价的坡度加权评分法

Slope weighted scoring method for eutrophication comprehensive evaluation of lake

湖泊富营养化过程中的景观异质性变化

The change of landscape heterogeneity in the entrophication of lakes