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    <title>地信网论坛 - Python</title>
    <link>http://bbs.3s001.com/forum-518-1.html</link>
    <description>Latest 20 threads of Python</description>
    <copyright>Copyright(C) 地信网论坛</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Sat, 02 May 2026 05:56:42 +0000</lastBuildDate>
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      <title>地信网论坛</title>
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    <item>
      <title>库容计算求助？</title>
      <link>http://bbs.3s001.com/thread-379055-1-1.html</link>
      <description><![CDATA[基于gispro断面法计算水库库容，想弄个脚本批量计算，通过ai写了个脚本，修改后无法运行，特来求助：脚本要求实现的功能大致是：输入一个TIN数据文件，找出数据的最高点最低点，然后从最低点开始，每隔0.5m，用表面体积函数计算每个高程值下的TIN数据的面积和体积，最后 ...]]></description>
      <category>Python</category>
      <author>yiju1989</author>
      <pubDate>Mon, 23 Sep 2024 02:37:02 +0000</pubDate>
    </item>
    <item>
      <title>求助，做成工具报错，不是道是什么原因，python小白，勿笑。</title>
      <link>http://bbs.3s001.com/thread-377736-1-1.html</link>
      <description><![CDATA[# ---encoding:utf-8 ---
from imp import reload
import sys
reload(sys)
sys.setdefaultencoding(\&quot;UTF-8\&quot;)
import arcpy
inTable = arcpy.GetParameterAsText(0) # 输入
fieldvalue = arcpy.GetParameterAsText(1)  # dlbm
fieldName = arcpy.GetParameterAsT ...]]></description>
      <category>Python</category>
      <author>hhxxyln</author>
      <pubDate>Fri, 24 May 2024 06:30:40 +0000</pubDate>
    </item>
    <item>
      <title>python常用基础包中文速查表</title>
      <link>http://bbs.3s001.com/thread-376781-1-1.html</link>
      <description><![CDATA[搜集到了python常用基础包pandas numpy Matplotlib Jupyter Notebook中文速查表，感兴趣可以下载看看。]]></description>
      <category>Python</category>
      <author>热心市民宋先生</author>
      <pubDate>Mon, 01 Apr 2024 01:09:37 +0000</pubDate>
    </item>
    <item>
      <title>pycharm里安装第三方库时，一直刷新不出来。镜像源改了的，以前都可以，突然不行就...</title>
      <link>http://bbs.3s001.com/thread-370979-1-1.html</link>
      <description><![CDATA[pycharm里安装第三方库时，一直刷新不出来。镜像源改了的，以前都可以，突然不行就。有知道的朋友么？]]></description>
      <category>Python</category>
      <author>shiyonghao</author>
      <pubDate>Fri, 04 Aug 2023 06:09:56 +0000</pubDate>
    </item>
    <item>
      <title>Python脚本工具箱V6.23.19</title>
      <link>http://bbs.3s001.com/thread-370764-1-1.html</link>
      <description><![CDATA[本人从事地信、国土、测绘、农业行业多年，在工作之余总结并开发了ArcGIS地信工具箱，包含数据提取、分析、检查、处理、转换等功能。有需要的朋友可回复交流哦，共同提升技术，促进工作效率。现分享出kml/kmz转换shp工具等。详情参考下图，需要的朋友可自行下载使 ...]]></description>
      <category>Python</category>
      <author>雪域霸王</author>
      <pubDate>Fri, 28 Jul 2023 08:16:16 +0000</pubDate>
    </item>
    <item>
      <title>区分三大类arcpy脚本工具</title>
      <link>http://bbs.3s001.com/thread-369817-1-1.html</link>
      <description><![CDATA[脚本工具，可以根据地类代码区分三大类。]]></description>
      <category>Python</category>
      <author>1127560049</author>
      <pubDate>Wed, 21 Jun 2023 08:38:51 +0000</pubDate>
    </item>
    <item>
      <title>征求使用python实现的地震分析挖掘的在线编译平台</title>
      <link>http://bbs.3s001.com/thread-368031-1-1.html</link>
      <description><![CDATA[1、平台整体的开发语言为python，后端框架使用Django，空间数据库使用PostGIS，结构化数据用PostgreSQL；
2、平台能够提供预置的模型算法，并支持用户数据自主训练；
3、除了预置的模型算法，也能够提供一定的脚本规则和要求，方便用户上传和使用自主开发模型算法的py ...]]></description>
      <category>Python</category>
      <author>DerekWong</author>
      <pubDate>Thu, 13 Apr 2023 00:38:56 +0000</pubDate>
    </item>
    <item>
      <title>我在用GDAL读取GDB文件得时候说没有数据，这怎么办</title>
      <link>http://bbs.3s001.com/thread-367521-1-1.html</link>
      <description><![CDATA[我在用GDAL读取GDB文件得时候说没有数据，这怎么办]]></description>
      <category>Python</category>
      <author>xian1009</author>
      <pubDate>Thu, 23 Mar 2023 14:45:47 +0000</pubDate>
    </item>
    <item>
      <title>python3.11.1字符串一个相同的字加粗了，输出也同样</title>
      <link>http://bbs.3s001.com/thread-366112-1-1.html</link>
      <description><![CDATA[不知道是怎么加粗的，怎么取消加粗？]]></description>
      <category>Python</category>
      <author>AmberLeen</author>
      <pubDate>Sat, 07 Jan 2023 06:18:51 +0000</pubDate>
    </item>
    <item>
      <title>python核心笔记</title>
      <link>http://bbs.3s001.com/thread-365396-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>Python</category>
      <author>lidonglin</author>
      <pubDate>Sat, 26 Nov 2022 07:16:01 +0000</pubDate>
    </item>
    <item>
      <title>Python实战训练背记手册</title>
      <link>http://bbs.3s001.com/thread-365395-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>Python</category>
      <author>lidonglin</author>
      <pubDate>Sat, 26 Nov 2022 07:14:27 +0000</pubDate>
    </item>
    <item>
      <title>看漫画学Python：有趣、有料、好玩、好用：全彩版</title>
      <link>http://bbs.3s001.com/thread-365394-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>Python</category>
      <author>lidonglin</author>
      <pubDate>Sat, 26 Nov 2022 07:12:27 +0000</pubDate>
    </item>
    <item>
      <title>基于ArcGIS水位库容及特征水位库容计算，怎么增加特征水位计算呢？</title>
      <link>http://bbs.3s001.com/thread-365110-1-1.html</link>
      <description><![CDATA[下面代码，不显示循环计算结果，怎么解决？一次性把阶层库容及特征库容都计算出来。
import arcpy
import numpy as np
arcpy.env.overwriteOutput = True

# 输入表面
in_surface = arcpy.GetParameterAsText(0)
# 起始高程
start = float(arcpy.GetParameterAs ...]]></description>
      <category>Python</category>
      <author>塞外郎</author>
      <pubDate>Sat, 12 Nov 2022 09:52:01 +0000</pubDate>
    </item>
    <item>
      <title>ARC GIS 水库库容曲线计算 怎么吧后半部分加进去呢？</title>
      <link>http://bbs.3s001.com/thread-365109-1-1.html</link>
      <description><![CDATA[import arcpy
import numpy as np
arcpy.env.overwriteOutput = True

# 输入表面
in_surface = arcpy.GetParameterAsText(0)
# 起始高程
start = float(arcpy.GetParameterAsText(1))
# 终止高程
to = float(arcpy.GetParameterAsText(2))
# 增量
increment ...]]></description>
      <category>Python</category>
      <author>塞外郎</author>
      <pubDate>Sat, 12 Nov 2022 09:42:36 +0000</pubDate>
    </item>
    <item>
      <title>求关于后验概率模型的相关教程</title>
      <link>http://bbs.3s001.com/thread-365077-1-1.html</link>
      <description><![CDATA[求教程，求与后验概率模型相关的教程，最好是python和stata的]]></description>
      <category>Python</category>
      <author>18050602</author>
      <pubDate>Fri, 11 Nov 2022 01:07:52 +0000</pubDate>
    </item>
    <item>
      <title>流畅的Python</title>
      <link>http://bbs.3s001.com/thread-362692-1-1.html</link>
      <description><![CDATA[**** 本内容被作者隐藏 ****]]></description>
      <category>Python</category>
      <author>nxbai</author>
      <pubDate>Thu, 18 Aug 2022 00:54:37 +0000</pubDate>
    </item>
    <item>
      <title>python3.6.0入门指南(官方版)</title>
      <link>http://bbs.3s001.com/thread-362651-1-1.html</link>
      <description><![CDATA[python3.6.0入门指南(官方版)
**** 本内容被作者隐藏 ****]]></description>
      <category>Python</category>
      <author>nxbai</author>
      <pubDate>Wed, 17 Aug 2022 01:04:02 +0000</pubDate>
    </item>
    <item>
      <title>Python tif Kmeans K均值聚类</title>
      <link>http://bbs.3s001.com/thread-362141-1-1.html</link>
      <description><![CDATA[import rasterio as rio
from rasterio.plot import show
from sklearn import cluster
from osgeo import gdal, gdal_array
import matplotlib.pyplot as plt
import matplotlib.colors as mc
import numpy as np
# Open the image 
elhas_raster = rio.open(\&quot; ...]]></description>
      <category>Python</category>
      <author>1120463759</author>
      <pubDate>Sun, 31 Jul 2022 01:18:50 +0000</pubDate>
    </item>
    <item>
      <title>全网最强的数据分析工具，ArcGIS排第二，它排第一！</title>
      <link>http://bbs.3s001.com/thread-361090-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>Python</category>
      <author>jimi21</author>
      <pubDate>Sat, 02 Jul 2022 12:59:29 +0000</pubDate>
    </item>
    <item>
      <title>这个代码怎么改</title>
      <link>http://bbs.3s001.com/thread-360159-1-1.html</link>
      <description><![CDATA[十进制的坐标系，不想改变做了个小插件，测量面积
要是设置投影就好使，不设置投影lyarea返回的面积值是0，要加个什么语句呢？
哪位大哥帮个忙。
mxd = arcpy.mapping.MapDocument(\'current\')
in_fc = pythonaddins.GetSelectedTOCLayerOrDataFrame()

lyarea = s ...]]></description>
      <category>Python</category>
      <author>arclight</author>
      <pubDate>Thu, 02 Jun 2022 05:48:31 +0000</pubDate>
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