{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "8950aafd-80e8-4078-874c-966efdc4b0ac",
   "metadata": {},
   "outputs": [],
   "source": [
    "import pandas as pd\n",
    "import numpy as np"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "50832980-f7e1-4a19-a5e0-b8a378ebd39b",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>电厂名称</th>\n",
       "      <th>机组编号</th>\n",
       "      <th>铭牌容量 (MW)</th>\n",
       "      <th>机组类型</th>\n",
       "      <th>参数分类</th>\n",
       "      <th>冷凝器型式</th>\n",
       "      <th>入炉煤低位热值(kJ/kg)</th>\n",
       "      <th>燃煤挥发份Var(%)</th>\n",
       "      <th>燃煤灰份Aar(%)</th>\n",
       "      <th>煤种</th>\n",
       "      <th>所处地区</th>\n",
       "      <th>longitude</th>\n",
       "      <th>latitude</th>\n",
       "      <th>altitude</th>\n",
       "      <th>发电碳排放因子(kg/kWh)</th>\n",
       "      <th>供热碳排放因子(kg/MJ)</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>江苏利港电力有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>纯凝式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷</td>\n",
       "      <td>21602.05000</td>\n",
       "      <td>26.09</td>\n",
       "      <td>16.80</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>江苏省</td>\n",
       "      <td>120.09662</td>\n",
       "      <td>31.942361</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.586990</td>\n",
       "      <td>0.076843</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>江苏利港电力有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>纯凝式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷</td>\n",
       "      <td>21926.81000</td>\n",
       "      <td>26.68</td>\n",
       "      <td>15.41</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>江苏省</td>\n",
       "      <td>120.09662</td>\n",
       "      <td>31.942361</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.632859</td>\n",
       "      <td>0.077676</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>江苏利港电力有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>纯凝式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷</td>\n",
       "      <td>21261.93062</td>\n",
       "      <td>26.46</td>\n",
       "      <td>15.18</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>江苏省</td>\n",
       "      <td>120.09662</td>\n",
       "      <td>31.942361</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.609196</td>\n",
       "      <td>0.074823</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "         电厂名称  机组编号  铭牌容量 (MW) 机组类型 参数分类 冷凝器型式  入炉煤低位热值(kJ/kg)  燃煤挥发份Var(%)  \\\n",
       "0  江苏利港电力有限公司     1      350.0  纯凝式  亚临界    水冷     21602.05000        26.09   \n",
       "1  江苏利港电力有限公司     1      350.0  纯凝式  亚临界    水冷     21926.81000        26.68   \n",
       "2  江苏利港电力有限公司     1      350.0  纯凝式  亚临界    水冷     21261.93062        26.46   \n",
       "\n",
       "   燃煤灰份Aar(%)  煤种 所处地区  longitude   latitude  altitude  发电碳排放因子(kg/kWh)  \\\n",
       "0       16.80  烟煤  江苏省  120.09662  31.942361       1.0         0.586990   \n",
       "1       15.41  烟煤  江苏省  120.09662  31.942361       1.0         0.632859   \n",
       "2       15.18  烟煤  江苏省  120.09662  31.942361       1.0         0.609196   \n",
       "\n",
       "   供热碳排放因子(kg/MJ)  \n",
       "0        0.076843  \n",
       "1        0.077676  \n",
       "2        0.074823  "
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "total_data = pd.read_csv('train_data.csv')\n",
    "total_data.head(3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "id": "499cac72-c6a3-4b86-8aed-6fc010b12693",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(5741, 16)"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "total_data.shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "7ab5d82e-19bd-4aa4-9cd6-d2004718b00d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
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       "\n",
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       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>发电类型</th>\n",
       "      <th>地区</th>\n",
       "      <th>城市</th>\n",
       "      <th>企业名称</th>\n",
       "      <th>机组编号</th>\n",
       "      <th>机组状态</th>\n",
       "      <th>机组数量</th>\n",
       "      <th>单机容量（MW）</th>\n",
       "      <th>总容量（MW）</th>\n",
       "      <th>核心设备类型</th>\n",
       "      <th>汽轮机类型</th>\n",
       "      <th>压力参数</th>\n",
       "      <th>冷却方式</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>煤电</td>\n",
       "      <td>安徽省</td>\n",
       "      <td>安庆市</td>\n",
       "      <td>国能神皖安庆发电有限责任公司</td>\n",
       "      <td>1</td>\n",
       "      <td>在役</td>\n",
       "      <td>1</td>\n",
       "      <td>320.0</td>\n",
       "      <td>320.0</td>\n",
       "      <td>煤粉锅炉</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>煤电</td>\n",
       "      <td>安徽省</td>\n",
       "      <td>安庆市</td>\n",
       "      <td>国能神皖安庆发电有限责任公司</td>\n",
       "      <td>2</td>\n",
       "      <td>在役</td>\n",
       "      <td>1</td>\n",
       "      <td>320.0</td>\n",
       "      <td>320.0</td>\n",
       "      <td>煤粉锅炉</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>煤电</td>\n",
       "      <td>安徽省</td>\n",
       "      <td>安庆市</td>\n",
       "      <td>国能神皖安庆发电有限责任公司</td>\n",
       "      <td>3</td>\n",
       "      <td>在役</td>\n",
       "      <td>1</td>\n",
       "      <td>1000.0</td>\n",
       "      <td>1000.0</td>\n",
       "      <td>煤粉锅炉</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>超超临界</td>\n",
       "      <td>水冷-闭式循环</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "  发电类型   地区   城市            企业名称 机组编号 机组状态  机组数量  单机容量（MW）  总容量（MW） 核心设备类型  \\\n",
       "0   煤电  安徽省  安庆市  国能神皖安庆发电有限责任公司    1   在役     1     320.0    320.0   煤粉锅炉   \n",
       "1   煤电  安徽省  安庆市  国能神皖安庆发电有限责任公司    2   在役     1     320.0    320.0   煤粉锅炉   \n",
       "2   煤电  安徽省  安庆市  国能神皖安庆发电有限责任公司    3   在役     1    1000.0   1000.0   煤粉锅炉   \n",
       "\n",
       "  汽轮机类型  压力参数     冷却方式  \n",
       "0   凝气式   亚临界  水冷-开式循环  \n",
       "1   凝气式   亚临界  水冷-开式循环  \n",
       "2   凝气式  超超临界  水冷-闭式循环  "
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "unit_data = pd.read_excel('./data/煤电机组情况（含企业名称）.xlsx')\n",
    "unit_data.head(3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "c4d54203-5343-43df-b594-f6a13e6f47a1",
   "metadata": {},
   "outputs": [],
   "source": [
    "total_data.rename(columns={'电厂名称':'企业名称'}, inplace=True)\n",
    "total_data['机组编号'] = total_data['机组编号'].astype('str')\n",
    "unit_data['机组编号'] = unit_data['机组编号'].astype('str')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "id": "757e26c3-cd1b-48a3-9668-78e13f40436f",
   "metadata": {},
   "outputs": [],
   "source": [
    "def change_type(x:str):\n",
    "    if pd.isna(x):\n",
    "        return x\n",
    "    x = x.strip()\n",
    "    if '纯凝' in x:\n",
    "        return '纯凝式'\n",
    "    if '供热' in x:\n",
    "        return '供热式'\n",
    "    if '煤粉' in x:\n",
    "        return '煤粉锅炉'\n",
    "    if x.startswith('循环流化床'):\n",
    "        return '循环流化床锅炉'\n",
    "    if '三废' in x:\n",
    "        return '三废炉'\n",
    "    if '直接空冷' in x:\n",
    "        return '直接空冷'\n",
    "    if '间接空冷' in x:\n",
    "        return '间接空冷'\n",
    "    return x"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "fcc7c556-ae7b-4be1-9163-709ce1ca084c",
   "metadata": {},
   "outputs": [],
   "source": [
    "merge_data = total_data.merge(unit_data[['企业名称','机组编号','汽轮机类型', '压力参数', '冷却方式']], how='left', on=['企业名称', '机组编号'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "3af6ad2f-a881-4ee6-9a27-ecbe75c97b31",
   "metadata": {},
   "outputs": [],
   "source": [
    "merge_data['机组类型'] = merge_data.apply(lambda x: x['机组类型'] if pd.isna(x['汽轮机类型']) else x['汽轮机类型'], axis=1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "id": "dec103bc-c868-4557-ba83-9bbb02f8e9f8",
   "metadata": {},
   "outputs": [],
   "source": [
    "merge_data['参数分类'] = merge_data.apply(lambda x: x['参数分类'] if pd.isna(x['压力参数']) else x['压力参数'], axis=1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "454273f0-51ab-4a75-9c44-9ae8b7cc2a79",
   "metadata": {},
   "outputs": [],
   "source": [
    "merge_data['冷凝器型式'] = merge_data.apply(lambda x: x['冷凝器型式'] if pd.isna(x['冷却方式']) else x['冷却方式'], axis=1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "id": "d3c9cb26-63b4-4c72-9c5b-d90a2c5867ca",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "水冷-闭式循环    2143\n",
       "水冷         1166\n",
       "水冷-开式循环    1101\n",
       "空冷-直接空冷     492\n",
       "直接空冷        241\n",
       "空冷-间接空冷     154\n",
       "间接空冷         74\n",
       "空冷           19\n",
       "其他            2\n",
       "Name: 冷凝器型式, dtype: int64"
      ]
     },
     "execution_count": 37,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "merge_data['冷凝器型式'].value_counts()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "id": "30b2d793-7b44-434a-96e3-c6ce15295881",
   "metadata": {},
   "outputs": [],
   "source": [
    "use_data = merge_data[merge_data.columns[:-3]].copy()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "id": "fbdf13c0-6174-463b-9dd0-9ed736e6d126",
   "metadata": {},
   "outputs": [],
   "source": [
    "for col in ['机组类型', '参数分类', '冷凝器型式']:\n",
    "    use_data[col] = use_data[col].apply(change_type)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "id": "9697f501-1fef-4f24-b9d9-bece28e2c867",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>企业名称</th>\n",
       "      <th>机组编号</th>\n",
       "      <th>铭牌容量 (MW)</th>\n",
       "      <th>机组类型</th>\n",
       "      <th>参数分类</th>\n",
       "      <th>冷凝器型式</th>\n",
       "      <th>入炉煤低位热值(kJ/kg)</th>\n",
       "      <th>燃煤挥发份Var(%)</th>\n",
       "      <th>燃煤灰份Aar(%)</th>\n",
       "      <th>煤种</th>\n",
       "      <th>所处地区</th>\n",
       "      <th>longitude</th>\n",
       "      <th>latitude</th>\n",
       "      <th>altitude</th>\n",
       "      <th>发电碳排放因子(kg/kWh)</th>\n",
       "      <th>供热碳排放因子(kg/MJ)</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>江苏利港电力有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "      <td>21602.05000</td>\n",
       "      <td>26.09</td>\n",
       "      <td>16.80</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>江苏省</td>\n",
       "      <td>120.096620</td>\n",
       "      <td>31.942361</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.586990</td>\n",
       "      <td>0.076843</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>江苏利港电力有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "      <td>21926.81000</td>\n",
       "      <td>26.68</td>\n",
       "      <td>15.41</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>江苏省</td>\n",
       "      <td>120.096620</td>\n",
       "      <td>31.942361</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.632859</td>\n",
       "      <td>0.077676</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>江苏利港电力有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "      <td>21261.93062</td>\n",
       "      <td>26.46</td>\n",
       "      <td>15.18</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>江苏省</td>\n",
       "      <td>120.096620</td>\n",
       "      <td>31.942361</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.609196</td>\n",
       "      <td>0.074823</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>江苏利港电力有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "      <td>20840.00000</td>\n",
       "      <td>26.43</td>\n",
       "      <td>14.55</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>江苏省</td>\n",
       "      <td>120.096620</td>\n",
       "      <td>31.942361</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.602178</td>\n",
       "      <td>0.081628</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>江苏利港电力有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "      <td>20706.00000</td>\n",
       "      <td>26.43</td>\n",
       "      <td>14.96</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>江苏省</td>\n",
       "      <td>120.096620</td>\n",
       "      <td>31.942361</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.590254</td>\n",
       "      <td>0.081103</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5736</th>\n",
       "      <td>浙江浙能电力股份有限公司台州发电厂</td>\n",
       "      <td>8</td>\n",
       "      <td>350.0</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "      <td>21973.00000</td>\n",
       "      <td>37.43</td>\n",
       "      <td>17.12</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>浙江省</td>\n",
       "      <td>121.465840</td>\n",
       "      <td>28.704623</td>\n",
       "      <td>73.0</td>\n",
       "      <td>0.628300</td>\n",
       "      <td>0.078776</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5737</th>\n",
       "      <td>浙江浙能电力股份有限公司台州发电厂</td>\n",
       "      <td>8</td>\n",
       "      <td>350.0</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "      <td>21372.00000</td>\n",
       "      <td>39.87</td>\n",
       "      <td>18.01</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>浙江省</td>\n",
       "      <td>121.465840</td>\n",
       "      <td>28.704623</td>\n",
       "      <td>73.0</td>\n",
       "      <td>0.595019</td>\n",
       "      <td>0.076622</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5738</th>\n",
       "      <td>浙江浙能电力股份有限公司台州发电厂</td>\n",
       "      <td>8</td>\n",
       "      <td>350.0</td>\n",
       "      <td>凝气式</td>\n",
       "      <td>亚临界</td>\n",
       "      <td>水冷-开式循环</td>\n",
       "      <td>20856.00000</td>\n",
       "      <td>39.32</td>\n",
       "      <td>19.74</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>浙江省</td>\n",
       "      <td>121.465840</td>\n",
       "      <td>28.704623</td>\n",
       "      <td>73.0</td>\n",
       "      <td>0.565718</td>\n",
       "      <td>0.074772</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5739</th>\n",
       "      <td>榆能榆神热电有限公司</td>\n",
       "      <td>1</td>\n",
       "      <td>350.0</td>\n",
       "      <td>抽凝式</td>\n",
       "      <td>超临界</td>\n",
       "      <td>间接空冷</td>\n",
       "      <td>25514.00000</td>\n",
       "      <td>38.84</td>\n",
       "      <td>7.28</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>陕西省</td>\n",
       "      <td>109.820265</td>\n",
       "      <td>38.304383</td>\n",
       "      <td>1151.0</td>\n",
       "      <td>0.664456</td>\n",
       "      <td>0.091482</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5740</th>\n",
       "      <td>榆能榆神热电有限公司</td>\n",
       "      <td>2</td>\n",
       "      <td>350.0</td>\n",
       "      <td>抽凝式</td>\n",
       "      <td>超临界</td>\n",
       "      <td>间接空冷</td>\n",
       "      <td>25514.00000</td>\n",
       "      <td>38.84</td>\n",
       "      <td>7.28</td>\n",
       "      <td>烟煤</td>\n",
       "      <td>陕西省</td>\n",
       "      <td>109.820265</td>\n",
       "      <td>38.304383</td>\n",
       "      <td>1151.0</td>\n",
       "      <td>0.661759</td>\n",
       "      <td>0.091483</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5741 rows × 16 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                   企业名称 机组编号  铭牌容量 (MW) 机组类型 参数分类    冷凝器型式  入炉煤低位热值(kJ/kg)  \\\n",
       "0            江苏利港电力有限公司    1      350.0  凝气式  亚临界  水冷-开式循环     21602.05000   \n",
       "1            江苏利港电力有限公司    1      350.0  凝气式  亚临界  水冷-开式循环     21926.81000   \n",
       "2            江苏利港电力有限公司    1      350.0  凝气式  亚临界  水冷-开式循环     21261.93062   \n",
       "3            江苏利港电力有限公司    1      350.0  凝气式  亚临界  水冷-开式循环     20840.00000   \n",
       "4            江苏利港电力有限公司    1      350.0  凝气式  亚临界  水冷-开式循环     20706.00000   \n",
       "...                 ...  ...        ...  ...  ...      ...             ...   \n",
       "5736  浙江浙能电力股份有限公司台州发电厂    8      350.0  凝气式  亚临界  水冷-开式循环     21973.00000   \n",
       "5737  浙江浙能电力股份有限公司台州发电厂    8      350.0  凝气式  亚临界  水冷-开式循环     21372.00000   \n",
       "5738  浙江浙能电力股份有限公司台州发电厂    8      350.0  凝气式  亚临界  水冷-开式循环     20856.00000   \n",
       "5739         榆能榆神热电有限公司    1      350.0  抽凝式  超临界     间接空冷     25514.00000   \n",
       "5740         榆能榆神热电有限公司    2      350.0  抽凝式  超临界     间接空冷     25514.00000   \n",
       "\n",
       "      燃煤挥发份Var(%)  燃煤灰份Aar(%)  煤种 所处地区   longitude   latitude  altitude  \\\n",
       "0           26.09       16.80  烟煤  江苏省  120.096620  31.942361       1.0   \n",
       "1           26.68       15.41  烟煤  江苏省  120.096620  31.942361       1.0   \n",
       "2           26.46       15.18  烟煤  江苏省  120.096620  31.942361       1.0   \n",
       "3           26.43       14.55  烟煤  江苏省  120.096620  31.942361       1.0   \n",
       "4           26.43       14.96  烟煤  江苏省  120.096620  31.942361       1.0   \n",
       "...           ...         ...  ..  ...         ...        ...       ...   \n",
       "5736        37.43       17.12  烟煤  浙江省  121.465840  28.704623      73.0   \n",
       "5737        39.87       18.01  烟煤  浙江省  121.465840  28.704623      73.0   \n",
       "5738        39.32       19.74  烟煤  浙江省  121.465840  28.704623      73.0   \n",
       "5739        38.84        7.28  烟煤  陕西省  109.820265  38.304383    1151.0   \n",
       "5740        38.84        7.28  烟煤  陕西省  109.820265  38.304383    1151.0   \n",
       "\n",
       "      发电碳排放因子(kg/kWh)  供热碳排放因子(kg/MJ)  \n",
       "0            0.586990        0.076843  \n",
       "1            0.632859        0.077676  \n",
       "2            0.609196        0.074823  \n",
       "3            0.602178        0.081628  \n",
       "4            0.590254        0.081103  \n",
       "...               ...             ...  \n",
       "5736         0.628300        0.078776  \n",
       "5737         0.595019        0.076622  \n",
       "5738         0.565718        0.074772  \n",
       "5739         0.664456        0.091482  \n",
       "5740         0.661759        0.091483  \n",
       "\n",
       "[5741 rows x 16 columns]"
      ]
     },
     "execution_count": 46,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "use_data"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "ff803c5a-5e56-462b-81fc-639877395d69",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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