3

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Slope Analysis Proximity to Water Landuse Analysis Proximity to Landfills

0 - 5 degree5 - 11 degree11 - 16 degree

16 - 23 degree>23 degree

0 63 Miles

Water0 - 200 m200 - 400 m

400 - 600 m600 - 800 m> 800 m 0 63 Miles

0 - 3 km3 - 6 km6 - 9 km

9 - 12 km> 12 km

D Landfills 0 63 Miles0 63 Miles

µ0 21

Miles

LegendRoadOptimal Sites

Weighted SuitabilityRestrictedHighly UnsuitableUnsuitableSuitableHighly Suitable

2 31

4

Potential Sites for a LandfillThe town of Stowe, Vermont, has experienceda substantial increase in population. It has beendecided that a landfill must be built to take thestrain off the existing sites. The following criteria will be used to rank:a. With flatter slopes are more suitable.b. Farthest from streams are more suitable.c. Farthest from existing sites are more suitable.d. Accessible to open road.e. Land use is taken into account.% Influence for each layerSlop: 30 %Water: 35%Landfills: 25%Landuse: 10%Intersecting with roadArea > 10 acres

AgricultureBarren

BrushBuilt up

Forest Water

Wetlands

Author: Sulong Zhou

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Content may not reflect National Geographic's current map policy. Sources: National Geographic, Esri, DeLorme, HERE,UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, increment P Corp.

µ

National Ecological ReservesOther ReservesHimalayasHengduan MountainsWuling Mountains

WatershedSoutheastern BasinSonghua River BasinHaihe River BasinHuaihe River BasinPearl River BasinNorthwestern BasinSouthwestern BasinLiaohe River BasinYangtze River BasinYellow River Basin

This map describes 32 China NationalBiodiversity Priority Reserves and 10major watersheds. Code 17, 18 , and22 stand for 3 areas where I managedto digitize and rectify.

China Priority Reserves Distribution0 360 720180

MilesAuthor: Sulong Zhou

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Sources: Esri, HERE, DeLorme, USGS, Intermap, increment P Corp., NRCAN, Esri Japan, METI, Esri China (Hong Kong),Esri (Thailand), MapmyIndia, © OpenStreetMap contributors, and the GIS User Community

Gun: Clustered Gang: Clustered Drug: Random Others: Random

µ0 21

Miles

Homicide

^ CenterStandard Distance

Spatial analysis in the locations of homicides in Pittsburgh, PA. Author: Sulong Zhou

c. Gunc% Gangc/ Drugc" Others

Probability

Low : 0High : 7.5