Buffer Zone Analysis

Prompts for creating and analyzing buffer zones

1. Simple Buffer

Create a buffer around features.

Create a [distance] meter buffer around all features in [layer_name]. Generate the buffers as a new polygon layer.

2. Variable Distance Buffer

Buffer based on attribute values.

Create buffers around [layer_name] where the buffer distance is taken from the [distance_field] column. Each feature gets its own buffer size.

3. Multi-Ring Buffer

Create concentric buffer rings.

Create multiple buffer rings around [layer_name] at distances of [distance_1], [distance_2], and [distance_3] meters. Show each ring as a separate zone.

4. Dissolved Buffer

Merge overlapping buffers.

Create [distance] meter buffers around [layer_name] and dissolve all overlapping buffers into single polygons. Remove internal boundaries.

5. One-Sided Buffer

Buffer lines on one side only.

Create a [distance] meter buffer on the [left/right] side of the lines in [line_layer]. Do not buffer the other side.

6. Buffer with Exclusion

Create donut-shaped buffers.

Create a buffer zone between [inner_distance] and [outer_distance] meters from [layer_name]. Exclude the area within the inner distance.

7. Service Area Buffer

Calculate travel-time buffers.

Create a [time] minute travel-time buffer around [point_layer] using [driving/walking/cycling] mode. Show the reachable area within that time.

8. Count Features in Buffer

Count features within buffer zones.

Count how many [target_layer] features fall within [distance] meters of each feature in [source_layer]. Add the count as a new attribute.

9. Buffer Analysis Statistics

Calculate statistics for buffered areas.

Create [distance] meter buffers around [layer_name] and calculate the total [sum/area/count] of [analysis_layer] features within each buffer.

10. Setback Analysis

Identify areas meeting setback requirements.

Identify all areas that are at least [distance] meters away from [constraint_layer]. Highlight areas that meet the setback requirement.