The calculation of the river water environmental carrying capacity based on the blind number

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

Gao, Sudi^1 ; Meng, Yuan^2 ; Luo, Yueying^1

School of Civil and Environmental Engineering, Anhui Xinhua University, Hefei, China^1

Architecture Engineering Institute, Jinhua polytechnoc Jinhua, China^2

关键词: Environmental carrying capacities;    Environmental information;    Environmental systems;    Fuzzy modeling;    Model-based OPC;    River water;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/5/052053/pdf
DOI  :  10.1088/1755-1315/189/5/052053

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

The water environmental carrying capacity is a basic task for water enviromental management. Based on the characteristics of uncertainty of water environmental system and the lack of water environmental information, the parameters of river water environmental system are defined as blind numbers. A fuzzy model is established through fuzzifying the parameters to calculate the river water environmental carrying capacity. The blind values of river water environmental carrying capacity are derived by using the model proposed. Study results show that the new model based on the blind number is more scientific and reasonable.