Friday, January 28, 2011

Empathy Quiz

The findings from my empathy quiz tell me that I scored a 41. I somewhat agree with the results from this test but feel like my score should have been higher due to the fact that I feel like I care and listen to people more than average person. I didn’t realize that someone can be taught empathy though. It seems that the feelings and thoughts that you are born with are the ones that should stick with you for the rest of your life. A guy from my church is one who I think that always shows empathy in a positive manner. He is constantly there for others to pick them up when they are down or sad. He is a great guy and I hold a lot of respect to him for that reason. I know a lot of people unfortunately who are lacking people. I feel like that is common among people my age. Many people that are my peers only care for their selves and no one else and they do not think before they speak. They usually are disrespectful towards others, are not silent in a moment of silence, and don’t remove their hat during the national anthem or a prayer. Many people these days are disrespectful and don’t care to show sympathy for those who are down in a time of hardships.

Sunday, January 23, 2011

GIS

GIS or Geographic information System is a great source used for mapping and plotting different things by many engineers in today’s world. The software for Hall County is open to public access at no charge and can be helpful to find an amount of acreage, who owns the land, appraised value, and other applications that could take a while to find otherwise. The software has become convenient for me not only at mentorship but at home as well. I could use it to find coordinates on my property or to mark off a section of land and find out how much area there is. The software has the capability to layer things by showing, topography, pipelines, satellite view, or even a basic road view. After new roads are put in or new pipes have been laid, someone goes in to the system and maps out the coordinates for the computer to model. It is then finalized and opens for public viewing. This software is becoming popular with the U.S. government and in this article it shows some of the more modern ways in which it is being used. The U.S. expects it to help us even grow more efficiently in the future and become more environmentally aware while helping improve the environment. Below is the website for Hall County GIS. Feel free to play around but I’m warning you, it is VERY ADDICTING.

U.S. Department of the Interior. Geographic Information Systems. 22 February 2007. 23 January 2011 <http://egsc.usgs.gov/isb/pubs/gis_poster/>.

Friday, December 10, 2010

My Essential Question

How are different road surfaces chosen for certain roads and what are the pros and cons of each?

I have always found roads as something interesting and have always wanted to stop and watch every step of the process for a road being constructed. Finding the answer to this question will help show me why some roads are concrete, some are asphalt, gravel or even all the new synthetic materials that are on the market today. It will also provide me with some great insight into why engineers choose these certain compounds and what the processes are to create these extraordinary and complex paths of travel. This questions will keep me working hard because of my long past interest and fascination in roads and the machinery used to pave the highways and roads around us.

Sunday, December 5, 2010

How Stuff Works... Landfills

The image displayed below is that of a cross-section drawing of a cell in a landfill. These are important to contain leachate which can affect ecosystems in and around areas in which landfills exist. There are many different important parts and layers of a landfill that a lot of people don't know about, because they are not seen. The most important layer is the bottom plastic liner. This keeps anything and everything from escaping into the groundwater. A few of the layers above catch small debris that cannot pass through the water collection system. The next few layers above are composed of garbage and soil in multiple layers to increase the rate of decomposition. 

Many harmful chemicals and gases can be built up or made while trapped under ground together. The drainage system allows for these chemical to pass through into a leachate pond for treatment at a water treatment facility, while harmful gases such as methane are piped out into holding containers until something can be done with them. As you can see many different pieces are crucial at these facilities, and it's the government’s job to make sure that these systems are constantly working properly to ensure the safety of the public and ourselves.






Freudenrich, Craig. How Stuff Works. 2010. 5 December 2010 <http://science.howstuffworks.com/environmental/green-science/landfill6.htm>.


Thursday, November 4, 2010

Reflection

Over the past month at my mentorship, I have had the opportunity to learn and get acquainted with the Tidemark Advantage Program. Tidemark is a program that the county uses to file all of its storm water and other information that gives specific details and photos to supply information to the user without them having to search through a filing cabinet. The program itself is very extensive and has many different applications. I am currently working on entering storm water inventory sheets and attaching pictures to the files from storm water pipes throughout the entire county. Pipes throughout the county are given a number and that is how they are found throughout the system. From there you can access the pipe size and other information about height width length and what condition the pipe is in. The program is a great resource for all of the engineers and supplies them with the resources that they may need that instant without the hassle of a filing cabinet.
This past Wednesday was my birthday. I went to mentorship that day and was treated as I normally would be when I walked in the doors. I got a “happy birthday” wish from one or two and went to the computer as normal to begin setting up. I started working and shortly after an announcement came on the intercom for everyone including myself to report to the break room to celebrate my birthday. As I walked through the doors everyone in the department wished me a happy 18th birthday. I was surprised when I looked on the table to find a card from everyone and homemade banana bread. The banana bread was out of this world and everyone sat down to enjoy a few minutes with me for my birthday. It was a great surprise and quite a good day at mentorship…

Wednesday, September 29, 2010

The Effects of Development and Topography on Run-Off

If there is one thing that really stands out to me about my mentorship, then it is how rain water and different slopes of land can drastically affect other areas that are "developed." Many areas that are being developed must be watched very carefully to ensure that no topsoil is escaping from the site and running with the flow of water to another piece of property. If this occurs at a location then the landowner could be fined. Engineers must keep a close eye on the contractors to make sure they are implementing all of the barriers and are retaining the soil at the site.

During my mentorship so far I have visited sites and analyzed how the flow of water could be diverted or slowed down to reduce or eliminate these problems. This is not only a problem at sites that are being developed but also very common at sites that are developed. Problems with clogged sewer lines and detention ponds can lead to flooding and even sink holes. For instance, if you are at the Best Buy in Gainesville and divert your attention to the parking lot, then you can visualize a problem with a detention pond. When the Gainesville location was built they were required to have a detention pond for their parking lot drainage. With no other place to put it because of insufficient space, they decided to put it under the parking lot. This site has recently been excavated because of a sinkhole starting to form in the parking lot.

If not monitored properly by engineers and those alike then buildings and other attractive architecture could be ruined by the great power of Mother Nature.



Detention Pond Example





Silt Fencing and Proper Matting