91人妻人人澡人人爽人人DVD|日韩激情天堂国产av综合网|91国产1区av天堂网|一级国产A片AV无码网站|爱综合偷排网国产成人片|日韩高免费五码视频|欧美黄色A级片|a毛三级久久99|深夜无码激情人妻黄片看黄片|A片成人免费视频网站

Research on the environmental capaci

時(shí)間:2023-04-27 16:21:02 天文地理論文 我要投稿
  • 相關(guān)推薦

Research on the environmental capacity of a reservoir by using the conceptual net method

The aquatic environment capacity possesses the largest tolerance to pollutants. We can improve the calculating precision using the conceptual net method. Its basic ways involved in calculation include the following aspects: first, to establish the flow continuity equation, flow motion equation, water quality equation and other mathematical models; at the same time, to conceptualize the reservoir studied, divide the reservoir into several functional areas, and use the one-dimensional section-beginning calculation model to calculate all cross-sections of each functional area; then, to superimpose the environmental capacity of each functional section to get the aquatic environment capacity of the entire two-dimensional space; and finally, to introduce how to make use of the conceptual net to calculate the aquatic environment capacity in terms of the actual reservoir's situation.

作 者: ZHOU Fuchun HUANG Min ZHANG Longhui   作者單位: Key Laboratory of Hydraulic and Water Transport Engineering under the Ministry of Education, Chongqing Jiaotong University, Chongqing 400074, China  刊 名: 中國(guó)地球化學(xué)學(xué)報(bào)(英文版)  英文刊名: CHINESE JOURNAL OF GEOCHEMISTRY  年,卷(期): 2009 28(2)  分類號(hào): P59  關(guān)鍵詞: conceptual net   reservoir   environmental capacity  

【Research on the environmental capaci】相關(guān)文章:

英文求職信-Research - Research Analyst04-26

英文求職信-Research - Research Associate04-26

Social Research On Renaissance Period04-26

Aviation environmental technology and science04-26

Space Debris Research Activities In China In 200704-26

Questionnaire Research on Indoor Environment Quality in China04-27

Environmental Effects on Microstructural Stability of SiC/SiC Composites04-26

關(guān)于環(huán)保的英語(yǔ)作文素材Environmental protection04-25

Environmental radioactivity level at a mantle factory in eastern Zhejiang04-27

英語(yǔ)六級(jí)作文:Environmental Protection08-09