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#!/usr/bin/env python # -*- coding: utf-8 -*- from osgeo import gdal from numpy import gradient from numpy import pi from numpy import arctan from numpy import arctan2 from numpy import sin from numpy... 阅读全文
posted @ 2016-08-20 12:06
ParamousGIS
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#!/usr/bin/env python # -*- coding: utf-8 -*- import sys, gdal, os from gdalconst import GA_ReadOnly from os.path import realpath from shapely.geometry import LineString #根据坐标点计算该点所在栅格上的值 def get_ele... 阅读全文
posted @ 2016-08-20 11:51
ParamousGIS
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裁剪(求异) 合并(无dissolve) 合并(有dissolve) utils.py union_dissolve.py identity 阅读全文
posted @ 2016-08-20 11:38
ParamousGIS
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#!/usr/bin/env python # -*- coding: utf-8 -*- import math import os from shapely.geometry import shape, Point import json def pairs(lst): """ yield iterator of two coordinates of linestring ... 阅读全文
posted @ 2016-08-20 11:07
ParamousGIS
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#!/usr/bin/env python # -*- coding: utf-8 -*- import gdal import xlrd import shapefile # open the excel file excel_file = xlrd.open_workbook("../geodata/highest-mountains-europe.xlsx") # get the fi... 阅读全文
posted @ 2016-08-20 10:19
ParamousGIS
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dojo.require("esri.tasks.closestfacility"); var closestFacilityTask, params; var facilityPointGraphicsLayerName = "facilityPointGraphicsLayer"; var incidentPointGraphicsLayerName = "incidentPointGrap... 阅读全文
posted @ 2016-08-20 09:58
ParamousGIS
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