Comparison of the Integration of Two Cities.

Washington, D.C., USA Kharkov, Ukraine

Integration Map

Legendwash1T1024_Inte

2.536223 - 1289.416700

1289.416701 - 3040.201700

3040.201701 - 4007.226300

4007.226301 - 4770.066400

4770.066401 - 5436.879900

5436.879901 - 6050.167500

6050.167501 - 6638.805200

6638.805201 - 7237.638700

7237.638701 - 8500.000000

8500.000001 - 9009.318400

Sergey Kahn. Washington, D.C., USA.

Mosted integarted map

Legendwash1T1024_Inte

2.536223 - 1289.416700

1289.416701 - 3040.201700

3040.201701 - 4007.226300

4007.226301 - 4770.066400

4770.066401 - 5436.879900

5436.879901 - 6050.167500

6050.167501 - 6638.805200

6638.805201 - 8000.000000

8000.000001 - 8960.000000

8960.000001 - 9009.318400

Mosted isolated map

Legendwash1T1024_Inte

2.536223 - 1289.416700

1289.416701 - 3040.201700

3040.201701 - 4007.226300

4007.226301 - 4770.066400

4770.066401 - 5436.879900

5436.879901 - 6050.167500

6050.167501 - 6638.805200

6638.805201 - 8000.000000

8000.000001 - 8960.000000

8960.000001 - 9009.318400

Sergey Kahn. Washington, D.C., USA.

Sergey Kahn. Kharkov, Ukraine.

Integration Map

Legendroads_from_QGIST1024_Inte

-1.000000 - 512.000000

512.000001 - 1315.340100

1315.340101 - 1527.659800

1527.659801 - 1705.143600

1705.143601 - 1878.210900

1878.210901 - 2076.804700

2076.804701 - 2500.000000

2500.000001 - 2787.976300

Mosted integarted map

Legendroads_from_QGIST1024_Inte

-1.000000 - 512.000000

512.000001 - 1315.340100

1315.340101 - 1527.659800

1527.659801 - 1705.143600

1705.143601 - 1878.210900

1878.210901 - 2076.804700

2076.804701 - 2500.000000

2500.000001 - 2787.976300

Sergey Kahn. Kharkov, Ukraine.

Mosted isolated map

Legendroads_from_QGIST1024_Inte

-1.000000 - 512.000000

512.000001 - 1315.340100

1315.340101 - 1527.659800

1527.659801 - 1705.143600

1705.143601 - 1878.210900

1878.210901 - 2076.804700

2076.804701 - 2500.000000

2500.000001 - 2787.976300

Sergey Kahn. Kharkov, Ukraine.

After doing an integration analysis on Washing-ton, D.C., there were a few areas of notable isola-tion compared to the rest of the city. For obvious reasons, this included streets within certain secure government areas, such as the Pentagon.

Another isolated area is the Arlington National Cemetery. This is one of the only large green space in the surveyed area of D.C. and, as is common with cemeteries and other large parks, there are few roads within the space and few entrances to this network of roads.

A short distance north of the Cemetery is an isolated neighbourhood called Colonial Village. However, this neighbourhood is on the edge of the surveyed are, which it means that it could in fact be more integrated but because the sample size isn’t larger it can’t be verified on this map. Similarly, other seemingly isolated areas on the outskirts of this map should be disregarded in making any as-sumptions about their integration.

The Smithsonian National Zoological Park is also isolated for reasons similar to that of the Cemetery. The roads within are for customers only (although admission is free) and the entrances have to be strictly controlled for the security of both people and animals. Two smaller cemeteries are also pres-ent, St. Mary’s and Mt. Olive, which are isolated as well and so is Theodore Roosevelt Island, which is a trail park that can only be accessed by one bridge. In fact, there are very few public roads within D.C. that are not well integrated.

For comparison, I also did a study of my birth-place, Kharkov, Ukraine. While the borders of the Kharkov map were also showing low integration due to being on the edge of the surveyed area, this can also be attributed to the fact that these areas are where the rural lands begin. This can be seen by the decrease in street density, which means an increase in large tracts of single-use land.

Like with D.C., Kharkov has it’s own zoo which is isolated for the same reasons. There is a national monument space called Strilka Square which, although being in the center of the city, is very isolated due its triangular shape, two of the sides of which are blocked off by a river.

Unlike D.C., there are many random isolated pock-ets throughout the city. This is due to the high vol-ume of apartment blocks with inward courtyards. The roads of the courtyards generally have only one entrance from the other streets.

In conclusion, when considering the urban area of Kharkov as the city proper, both Kharkov and Washington, D.C. are fairly well integrated with very few isolated areas.