The Logic and Mode Transformation of Water Environmental Management Legal Systems in the Big Data Era

2020 ◽  
Vol 104 (sp1) ◽  
Author(s):  
Xiangning Xi ◽  
Honggang Zhang
Keyword(s):  
Environmental Management ◽  
Big Data ◽  
Legal Systems ◽  
Mode Transformation ◽  
Water Environmental Management

Research on the demand for reference legal systems in Russia using Power BI

2021 ◽  
pp. 135-142
Author(s):  
Н.И. Царькова ◽  
А.Н. Тарасов
Keyword(s):  
Big Data ◽  
Legal Systems ◽  
Number Of Customers ◽  
The City

Основная цель статьи состоит в обработке больших данных, генерируемых компаниями, разрабатывающие справочные правовые системы. Задача заключается в визуализации количества клиентов, сегментированных по городам для исследования распространённости справочных правовых систем в регионе. В качестве инструмента обработки больших данных и визуализации полученных итогов используется продукт компании Microsoft - Power BI. Авторы анализируют уникальные значения количества клиентов, в зависимости от города и выявляют регионы с наименьшим количеством пользователей. В заключении были подведены итоги исследования и разработаны планы на дальнейшую работу с использованием полученных результатов. The main purpose of the article is to process big data generated by companies that develop reference legal systems. The task is to visualize the number of clients segmented by city to study the prevalence of reference legal systems in the region. Microsoft's Power BI product is used as a tool for processing big data and visualizing the results. The authors analyze the unique values of the number of customers, depending on the city, and identify the regions with the lowest number of users. In conclusion, the results of the study were summarized and plans were developed for further work using the results obtained.

Water Environmental Management for Wetland Restoration for Tianjin National Natural Reserve in China

2012 ◽  
Vol 573-574 ◽  
pp. 638-642
Author(s):  
Chun Ma ◽  
Guang Yu Zhang ◽  
Xiao Chun Zhang ◽  
Bin Zhou ◽  
Xin Li
Keyword(s):  
Environmental Management ◽  
Wetland Restoration ◽  
Human Disturbance ◽  
Sustainable Management ◽  
Aquatic Ecosystems ◽  
Water Resource Management ◽  
Terrestrial Ecosystem ◽  
Policy Alternatives ◽  
Natural Reserve ◽  
Water Environmental Management

Wetlands are distributed between terrestrial ecosystem and aquatic ecosystems with unique hydrology, soil, vegetation and biological characteristics of ecosystems. This kind of ecosystem is one of the most diverse ecosystem and important habitats. However, degradation and loss of wetlands increased with highly human disturbance. Thus, wetland restoration becomes the world’s concern and focus. Water resource management is a key step for wetland restoration. The goal of this study is to calculate the water requirement for Tianjin National Natural Reserve, and to put forward countermeasures for wetland sustainable management. It is hoped that the research will serve as a reference to study environmental management and to analyze different policy alternatives with an integrated, systemic approach.

scholarly journals Assessment of Surface Water Quality of Noyyal River Using Wasp Model

2018 ◽  
Vol 7 (1) ◽  
pp. 37-40
Author(s):  
G. Mahalakshm .
Keyword(s):  
Water Quality ◽  
Environmental Management ◽  
Tamil Nadu ◽  
Management Strategies ◽  
Surface Water Quality ◽  
Quality Model ◽  
Water Quality Simulation ◽  
Environmental Management Strategies ◽  
Water Environmental Management

The Noyyal River is a tributary of river Cauvery has been one of the most predominant and important rivers of Tamil Nadu. Unfortunately, certain stretches of river Noyyal are polluted due to effluent discharge from the industries and domestic sewage. The effective water environmental management strategies required to be implemented in this river to upgrade the water quality and to ensure sustainable development in the region. The aim of this work was to provide a basis for water environmental management in process of making important decisions. In this study WASP (Water Quality Simulation Program) is used as a model to identify the processes that underlie river water quality problems in a basin. WASP was recommended by EPA used as water quality model. Simulated values of Nitrate (NO3), Dissolved Oxygen (DO), Total Dissolved Solids (TDS), Alkalinity and pH demonstrated the accuracy of the model and despite a significant data shortage in the study area. WASP model was found to be an acceptable tool for the assessment of water quality.

Calculation of Water Environmental Capacity for a Eutrophicated Reservoir

2012 ◽  
Vol 518-523 ◽  
pp. 4078-4083
Author(s):  
Fei Dong ◽  
Wen Qi Peng ◽  
Xiao Bo Liu
Keyword(s):  
Water Quality ◽  
Environmental Management ◽  
Environmental Capacity ◽  
Scientific Support ◽  
Water Environmental Capacity ◽  
Variation Characteristics ◽  
Water Quality Status ◽  
And Control ◽  
Water Environmental Management ◽  
Quality Status

This paper analyzed the concept of water environmental capacity and the relation between water environmental capacity and control of reservoir eutrophication. A method, which is based on evaluating the water quality status and variation characteristics of the reservoir, to calculate the water environmental capacity of eutrophicated reservoir was put forward. Taking Shizitan Reservoir as an example, the water environmental capacity for TN, TP and COD of this eutrophicated reservoir in China were calculated by the method. A method, which could be used in the areas of short of data, to determine the retention coefficients of TN and TP was put forward in this case. In addition, the pollution gross control of the reservoir was analyzed according to the water environmental capacity and the pollutants discharged into the reservoir. The results show that the methods which were put forward in this study could be used to calculate the water environmental capacity of eutrophicated reservoirs, and this study could provide scientific support to the water environmental management.

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