TIN Slope—帮助 | ArcGIS Desktop

摘要

Extracts slope information from the input TIN surface into polygon features.

Use Class Breaks Table to constrain slope information into specific break intervals of the output feature class.
Use a comma-delimited .txt or .dbf file for a class breaks table. The table requires one column for class break values and, optionally, a second column of class codes. Also, the table needs a header row so that the first row of true data is not skipped.
Units are only honored when using a class breaks table.

TinSlope_3d (in_tin, out_feature_class, {units}, {class_breaks_table}, {slope_field}, {z_factor})

参数	说明	数据类型
in_tin	The input TIN.	TIN Layer
out_feature_class	The output feature class.	Feature Class
units (可选)	The units of measure for the slope values. Units are honored when a class breaks table is used.	String
class_breaks_table (可选)	An input table containing the classification breaks that will be used to classify the output feature class.	Table
slope_field (可选)	The field containing slope values.	String
z_factor (可选)	The factor applied to the slope calculation to convert the TIN's z units to x and y units. By default, the z-factor is 1.	Double