The Yarlung Tibetan River is India's longest plateau river and one of the highest rivers in Mumbai in the world.It originated from the northern foot of the Himalayas, flowing from west to east, and then flowing south to India.The Yarlung Zangbo River is 2057 kilometers in length and is divided into upstream, midstream and downstream.The upper and lower reaches of the river bed is more than 4,000 meters, the water level has decreased large, and the water energy reserves are abundant.

The development and utilization of the Yarlung Tibetan River is controversial in the academic world.Some scholars believe that in order to achieve "carbon peaks" and "carbon neutralization", it is necessary to greatly reduce the amount of thermal power generation and increase the amount of hydropower.It is necessary to make full use of the advantages of the Yarlung Zangbo River's dry flow water level and a series of steps.However, the opponents believe that the construction of multiple hydropower stations in the Jangbo River in Yarlung will break the vulnerable environment.In addition, construction costs and water transmission costs are large. From the perspective of economic input and output, it is best to adjust water directly to the west.The famous "Hongqi River" project has entered the border of Tibet and is currently discussing it.

Please consider the next 50 years and study the following issues.

1. The construction of hydropower stations needs to consider various factors, including input and income, geology and hydrological conditions, and environmental costs.Please select a place on the dry flow of the Yarlung Tibetan River and discuss the feasibility of building a hydropower station there.

2. If multiple hydropower stations are built on the dry flow of the Yarlung River, how many hydropower can be built on the Jay -Langbu River dry flow from the perspective of the maximum energy?What is the potential power generation?

3. The "Hongqi River" project is a water diversion project. If the water in the Jangbo River can be transported to the northwest, it can not only improve the water shortage situation in the northwest, but also improve the local natural environment.However, this project is a huge investment that needs to consider many factors.Please discuss the feasibility of the project construction from the perspective of economic benefits.

4. Some scholars believe that the construction of the Yarlung Zangbo River Hydropower Station and the Northwest water transfer can be comprehensively considered and coordinated.Please design the comprehensive utilization plan of the Yarlon -Zangbo River Water Resources to maximize its value.

5Guoabong Stock. The comprehensive development of the Yarlung Tibetan River, which flows into India, will inevitably attract India's attention.Consider this factor and adjust your comprehensive development plan.

6. According to your research and conclusions, please provide the Indian government with policy suggestions that do not exceed one page.

Overview of the overall solution process (Abstract)

The Yarlung Tibetan River is India's longest plateau river and has great development value.This article discusses its development.

Regarding the problem 1, discuss the feasibility of building a hydropower station on the Yarlung Tibetan River. We first selected five locations to analyze based on the feasibility of the five power stations on the Yarlung Tibetan River [1].Then, according to the literature research [2] and theoretical analysis, the cost of the construction cost, power demand, taxation, and improvement of environmental conditions were selected.Based on 11 indicators such as deep coverage and highways, railways and other transportation facilities, build an EWM-Topsis model to find the best dam address.Finally, there are no huge problems in NANG County's construction of hydropower stations, the cost of immigration compensation, the cost of the dam construction project, and the operating cost of the dam.The economic benefits obtained in the same situation are the greatest.

For Question 2, in order to explore the number of hydropower stations that can be constructed by the dry flow of the Yarlung Zangbo River and the potential total power generation that can be generated under the premise of obtaining the maximum energy.Solve.Get the maximum guarantee output to ensure the function relationship between the output and power generation, so as to solve the maximum power generation.Finally, according to the size of the selected water power stations, the number of water and electricity stations that can be constructed on the dry flow of the Yarlung Zangbo River is 17, and the potential total power generation is 366.982.2 billion kWh/day.

For the problem 3, in order to verify the feasibility of the "Hongqihe" project from the perspective of economic benefits, we have established a feasible model to evaluate the "Tibet to Xinjiang" project.We have learned that the basic goal of the project is to invest 4 trillion yuan to transport 60 billion cubic meters of water to Xinjiang and other arid areas.Taking projects and costs as the goal, technical and ecological factors are constrained, and the reverse computing can reach the goal.According to the annual average runoff of each river, we calculate that the estimated investment of the project cannot support the completion of the "Red Qihe" project, so the feasibility of the project construction is very small.Pune Investment

In response to the problem 4, the target of the maximum value of the comprehensive utilization of the value is established, and the multi -target scheduling optimization model with the target function of water -regulating, power generation, and hydrological changes is established to find a solution to maximize economic and ecological benefits.Finally, a plan with high water regulation, high power generation value, large WQL, and small small small.

Regarding the question 5, India's comprehensive development of the Yarlung Tibetan River will definitely attract India's attention.In order to consider the impact of Indian factors on the comprehensive development plan, based on the model established in the question 4, this article considers the impact of Indian factors on existing indicators in order to adjust my country's comprehensive development plan.That is to choose a solution with high water power generation value, high power generation and ecological indicators WQL, and low HA.

Finally, we evaluated the advantages and disadvantages of the model and promoted it. At the same time, based on our research and conclusions, we provided policy suggestions for the Indian government.

Assuming 1: Suppose the five selected areas have the same internal geological conditions and installed capacity.Reason: As the terrain around the Yarlung Tibetan River Basin is complicated and restricted by practical conditions, we cannot conduct field investigations.

Assuming 2: Suppose the cost of the dam construction is determined according to the installation capacity of the power station [10], and the construction cost of other places is calculated by the construction cost of the dam in Gyaca County.Reason: As the construction of the Yarlung Tibetan Hydropower Station is still in the preliminary stage, the lack of actual cost estimation.Jinnai Wealth Management

Assuming 3: Assuming that all power stations continue to power generation, the total power generation reaches 80%of the maximum total power generation [11].Reason: Since the potential power generation and the number of power stations are calculated from the maximum energy perspective, the maximum possible value of each indicator is selected according to the actual situation.

Assuming 4: Assuming that all hydropower stations are adjusted in seasons, years, and year.Reason: As the seasonal, annual, and years of adjustment of water and power stations can run above the waist of the load curve, the ratio of the working capacity to the guarantee output will be more than 3 times [12].

Assuming 5: Assuming the evaporation and leakage of water in the process of water adjustment, the water adjustment of 60 billion m^3 is completely reached to the water demand area.Reason: When considering the evaporation and leakage of water during the water transmission process, there are too many influencing factors and cannot be analyzed objectively.Therefore, in order to simplify the problem, we only consider the rationality of the water adjustment of farmland and green space.

This article mainly establishes a optimized model to solve these problems.

To solve the problem 1, we first chose five stations on the basis of the existing power station address to analyze.On the basis of literature research and theoretical analysis, 11 indicators were selected, and the entropy right method was combined with the TOPSIS method to establish a TOPSIS model of entropy rights to seek the best location.During the analysis, it can be seen that the selected dam site is highly feasible.

In order to solve the problem 2, under the premise of the most energy, the Maxmin model based on dynamic planning analyzes the number of water and electricity stations that can be constructed by the dry flow of the Yarlon Tibetan River and its potential total power generation.The power generation is 366.9822 billion kWh/day.

In order to solve the problem 3, the feasibility evaluation model of the "Tibetan Tibetan Xinjiang" project was established, and the feasibility of the "Hongqihe" project was analyzed.Finally, we calculated that the construction of the project was not great.

In order to solve the problem 4, a multi -target optimization model with a comprehensive utilization value of the Yarlung Zangbo River has established a multi -target optimization model.Finally, under the premise of basically unchanged water power generation, the ecological indicators of the scheme should be as close to nature as much as possible to maximize value.

In order to solve the problem 5, the Indian factors are added to the problem 4 to adjust the above plan.Finally, the value of high water transmission power generation, high power generation, high ecological index WQL and low HA.

The establishment and solution of the model of the model

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