Essay on Project Management, The Building Of The Three Gorges Dam

P.3 Some effects are a lack of fresh water so fresh water will not be accsesable. The water will also not be safe to drink. Local electricity plants will be reduced . And this

Homes may be destroyed. Transport and communication links may be disrupted. Water pipes may burst and water supplies may be contaminated. Shops and business may be destroyed. Looting may take place. The damage to transport and communication links can make trade difficult. The built landscape may be destroyed. Fires can spread due to gas pipe explosions. Fires can damage areas of woodland. Landslides may occur. Tsunamis may cause flooding in coastal areas.

As the days are becoming hotter, and as our water supply is decreasing, it is becoming more relevant than ever before to increase the water inventory for the agricultural industry. With the damming of the Hetchy-Hetchy river, it will limit our already low supply and output of crop, which is the lead export of sustenance in the nation.

In 1992, The Elwha River Ecosystem and Fisheries Restoration Act of 1992 authorized the US Federal Government to acquire the hydroelectric power projects of Elwha Dam and Glines Canyon Dam, where are located on the Washington State for demolition for habitat restoration and decommissioning. The dam removals began in 2011 and finished in 2014. I wondering that why government decided to remove the dam and what happens in Elwha River after dam removal. In this paper, I write about the following topics: main purpose of the Elwha and Gliens Canyon dam, effects to the Elwha River as well as ecosystem after constructing dam, reasons of the dam removal, process of the dam removal, and effects after dam removal.

dam breaks and everyone is not prepared, there will be some problems associated with the

Increased surface water flooding in low lying areas or heavy rainfall may overcome the capacity of the drainage system. There can also be damage to coastline structures due to storm surge, flooding and salt water intrusion.

The dam is an earthen dam built into schist (U.S. Bureau of Reclamation, 2013). The dam is 245ft tall, 40ft wide at the crest, and 1,255ft long (U.S. Bureau of Reclamation, 2013). The dam has a spillway capacity of 245,000cfs at 4651.7ft (U.S. Bureau of Reclamation, 2013). The dam is also used as a flood control to protect Rapid City from flooding on the Rapid Creek (U.S. Bureau of Reclamation, 2013). Preservation of the dam is important because if the dam were to fail then there would be millions to billions of dollars in damage just to Rapid City

The articles describes the current status of the dam situation. As of Sunday, the water level of the reservoir was 852ft, 49ft less then when the dam first started to be in danger of overflowing.

On a similar note, due to these bodies of water having less flow, the surrounding wildlife is suffering. Forest fires in the northwest region are expected to be a more common occurrence

The United States has led the world in dam building for the past 100 years. The dams are used for a variety of purposes, including hydropower, irrigation, flood control, and water storage. Even though dams can be a benefit to society, they can also cause a lot for harm to the rivers. Dams degraded river ecosystems, depleted fisheries, and diminished the recreational use of nearly all of the nation’s rivers. Many of the dams are unsafe, old or no longer serve their intended purposes.

Recent decades have seen an increase in the amount of water flowing into the reservoirs, primarily due to increases in impervious surfaces. “Of the 10 largest pools that have accumulated in the reservoirs, nine have occurred since 1990 and six of those were since 2000.”21 In 2009, the dams of the reservoirs underwent an evaluation. They were classified as Dam Safety Action Classification (DSAC) 1 Dams, meaning at extremely high relative risk for failure when considered with the potential life and economic consequences. The embankment permeability and strength and the outlet structures were seen as areas of

Fish makes up about 80 percent of protein (Where Have All The Fish Gone? Film) in the Khmer people’s diet, and the downstream impact of the Yali Dam has led to high toxicity levels in the streams that have killed off the fish. Not only does this affect their diets, but it also affects their economy, since fish is a main export of Southeast Asia. The Mekong River Commission estimated that $200 million of fish migrate up the Hou Sahong channel a year (Biard, Lecture). The Don Sahong dam would block this channel, which would impact thousands of people. This problem is a result of local resource use, since the purpose of this dam is to generate electricity specifically for Cambodia. Southeast Asia becoming so dependent on exports, such as fish, has increased the severity of this issue. According to page 404 in the textbook, during the 1970s and 1980s, many southeastern countries have shifted their focus to developing products that could be exported all over the world. Similarly to those demanding gold from Latin America, the corporations in charge of the dams care about benefiting from its profits. According to Baird’s article, the main objective of building the Don Sahong Dam is to generate revenue by exporting electricity to Thailand or Cambodia. Those who consider this Dam to be a problem would be the people of Cambodia and Laos who depend on the river for food and survival.

Something that a flood can do is that it can eliminate the plant population . With the absence of plant population, than animals that live in that population will die because of the absence of their food. Fish will also die because of the chemicals that the flood gives gets into the water. This is bad because this would stop fish reproducing because they are all dead in that damaged area. This affects the living and nonliving factors in ecosystems population because by not having fish reproduce then there will be less food for

* Provide a top-level description of the overall scope of the project. At this point, not enough information is typically available to describe scope in detail. This will take place during the initial planning stage of the project. However, the general description of the project’s scope should be sufficient for making rough estimates of the project’s schedule and costs.

AS DESCRIBED IN THE CHAPTER PROJECT PLAN DEFINES THE STEP BY STEP PROCEDURES AND SCHEDULE OF THE RESPECTIVE PROJECT WHERE.AS THE PROJECT CHARTER OUTLINES THE ECONOMIC LIMITATIONS AND AVAILABILITY OF BUDGET FOR THE PROJECT AND SUB.SUMES THE PROJECT RISK MANAGEMENT.