osm.pbf 制作中国铁路网mbtiles
数据源
下载全量矢量数据
OpenStreetMap: https://planet.openstreetmap.org/pbf/planet-latest.osm.pbf
各个大洲拆分矢量数据
Geofabrik: https://download.geofabrik.de
osm.pbf 抽取指定图层
osmium-tool
github: https://github.com/osmcode/osmium-tool
按照文档说明安装必要的库，注意版本
安装osmium
sudo apt-get update
sudo apt install osmctools
sudo apt install osmium-tool
获取中国范围内geojson
{
"type": "FeatureCollection",
"features": [
{
"type": "Feature",
"properties": {},
"geometry": {
"type": "Polygon",
"coordinates": [
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73.0810546875,
39.33429742980725
],
[
74.267578125,
36.914764288955936
],
[
78.7060546875,
33.02708758002874
],
[
78.0029296875,
32.47269502206151
],
[
78.31054687499999,
31.42866311735861
],
[
79.40917968749999,
30.44867367928756
],
[
81.8701171875,
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[
83.056640625,
29.22889003019423
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[
84.1552734375,
28.57487404744697
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[
88.857421875,
26.745610382199022
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[
90,
27.72243591897343
],
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91.4501953125,
27.254629577800063
],
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91.97753906249999,
26.391869671769022
],
[
94.833984375,
27.01998400798257
],
[
95.5810546875,
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97.822265625,
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98.3056640625,
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97.9541015625,
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102.0355224609375,
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101.84326171875,
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106.8310546875,
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106.787109375,
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109.2041015625,
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109.8193359375,
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107.73193359375,
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109.53369140625,
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118.85009765625,
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120.0146484375,
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121.46484375,
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123.22265625000001,
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123.72802734375,
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124.23339843749999,
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125.2880859375,
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127.13378906249999,
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128.32031249999997,
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130.10009765625,
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130.8251953125,
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132.220458984375,
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134.615478515625,
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135.35156249999997,
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134.989013671875,
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134.505615234375,
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131.231689453125,
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130.484619140625,
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115.12573242187499,
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112.137451171875,
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111.29150390625,
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110.950927734375,
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109.412841796875,
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107.29248046875,
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104.87548828125,
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101.8212890625,
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98.45947265625,
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95.372314453125,
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90.933837890625,
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91.549072265625,
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85.5615234375,
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85.286865234375,
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85.10009765625,
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82.77099609375,
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81.859130859375,
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79.62890625,
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]
]
}
}
]
}
编译osmium-tool，抽取中国范围内矢量数据，执行以下命令
osmium extract -p polygon.geojson france.pbf -o china-rang.pbf
抽取中国范围的铁路线和火车站，执行以下命令
osmium tags-filter china-rang.osm.pbf wr/railway railway=station -o china.osm.pbf
tilemaker制作mbtiles
github: https://github.com/systemed/tilemaker
指定JSON配置和Lua脚本
config-openmaptiles.json、process-openmaptiles.lua两个文件可以访问以下路径获得：
https://github.com/systemed/tilemaker/blob/master/resources
中国所在的矩形大致位置
--bbox 57.216796875,1.31824,138.2519,56.41390
编译可执行程序，制作mbtiles执行以下命令
tilemaker --output china.mbtiles --input china.osm.pbf --config config-openmaptiles.json --process process-openmaptiles.lua --bbox 57.216796875,1.31824,138.2519,56.41390