从隔壁兄弟那爬点网页数据,整理成word文档

时间:2023-11-28 11:00:26
package com.parse_report;

import com.report.utils.ParseUrl;

/**
* Create by JIUN 2018/7/14
*/
public class Main { /**
* @description 主程序入口
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception { new ParseUrl().cycle(); } }
package com.report.utils;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.HashMap; import org.jsoup.Connection;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements; import com.lowagie.text.DocumentException; public class ParseUrl { /**
* @description 读取配置文件并做循环处理
* @throws IOException
* @throws DocumentException
*/
public void cycle() throws IOException, DocumentException {
int num = Integer.parseInt(Pare_Bean.getNum());
String parseUtlStr = null;
for (int i = 1; i <= num; i++) {
String url = null;
try {
url = Pare_Bean.getProp().getProperty("URL_" + i).trim();
String[] urls = url.split(",");
parseUtlStr = parseUrl(urls[0]);
int ImgBiLi = 55;
if (urls.length >= 3) {
ImgBiLi = Integer.parseInt(urls[2]);
}
new IOTxt().IOTotxt(parseUtlStr, urls[1], ImgBiLi);
} catch (Exception e) {
e.printStackTrace();
}
if (url == null) {
continue;
}
}
System.out.println(
new SimpleDateFormat("yyyy-mm-dd hh:mm:ss").format(System.currentTimeMillis()) + " " + "所有文件处理完成");
} /**
* @description 解析url获取到的文本信息
* @param url
* 需要处理的url
* @return 读取到的文本信息
* @throws IOException
*/
public String parseUrl(String url) throws IOException {
String content = "";
Connection.Response response = Jsoup.connect(url).ignoreContentType(true).method(Connection.Method.GET)
.headers(new HashMap<String, String>() {
/**
*
*/
private static final long serialVersionUID = -8566080312795794267L; {
put("Host", "www.nmc.cn");
put("Connection", "keep-alive");
put("Upgrade-Insecure-Requests", "1");
put("User-Agent",
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36");
put("Accept",
"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8");
put("Accept-Encoding", "gzip, deflate");
put("Accept-Language", "zh-CN,zh;q=0.9,en;q=0.8,zh-TW;q=0.7");
}
}).execute(); String body = response.body(); org.jsoup.nodes.Document parse = Jsoup.parse(body); Element text = parse.getElementById("text"); // Elements select = text.select(".title");
// content += select.text() + "\n"; // select = text.select(".author");
// content += select.text() + "\n"; Elements select = text.select(".writing");
// content+=select.text()+"\n"; Element element = select.get(0);
Elements children = element.children(); for (Element ele : children) {
if (ele.is("div")) {
if (ele.toString().contains("subhead")) {
content += ele.text() + "tttttttttttt" + "\n"; } else {
content += ele.text() + "\n";
Elements img = ele.select("img");
if (img != null) {
for (Element el : img) {
content += el.attr("src") + "\n";
}
}
}
} else if (ele.select("p").toString().length() > 1) {
// 判断是否是标题
if (ele.select("b").toString().length() > 1) {
content += ele.text() + "-------------" + "\n";
} else if (ele.select("p").toString().contains("text-align")) {
content += ele.text() + "pppppppppp" + "\n";
} else {
content += ele.text() + "\n";
}
}
}
return content;
} }
package com.report.utils;

import java.awt.Color;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.Date; import org.jsoup.Connection;
import org.jsoup.Jsoup; import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.Image;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.rtf.RtfWriter2; /**
* @description 将文本信息写入到word文档中
* @author fan
*
*/
public class IOTxt { /**
* @description 解析从url获取到的文本信息,并将文本信息写入到word文档中
* @param parseUtlStr
* 从url获取到的文本信息
* @param filePath
* doc文档的路径
* @throws DocumentException
* @throws IOException
*/
public void IOTotxt(String parseUtlStr, String filePath ,int ImgBiLi) throws DocumentException, IOException {
BufferedReader bufferRead = null;
Document doc = null;
Paragraph par = new Paragraph();
Image img = null;
// 大标题
Font font = new Font(Font.BOLD, 14, Font.BOLD, new Color(0, 0, 0));
// BaseFont bfFont
// =BaseFont.createFont("SIMSUN",BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);
// 正文
Font font1 = new Font(Font.NORMAL, 12, Font.NORMAL, new Color(0, 0, 0));
// 小标题
Font font2 = new Font(Font.NORMAL, 12, Font.BOLD, new Color(0, 0, 0));
if (filePath.contains("yyyy")) {
String df = new SimpleDateFormat("yyyyMMddHH").format(new Date());
filePath = filePath.replace("yyyy", df);
}
File file = new File(filePath);
if (!file.exists()) {
if (!file.getParentFile().exists()) {
file.getParentFile().mkdirs();
}
file.createNewFile();
}
try {
bufferRead = new BufferedReader(new StringReader(parseUtlStr));
doc = new Document(PageSize.A4, 72, 72, 90, 90);
RtfWriter2.getInstance(doc, new FileOutputStream(new File(filePath)));
doc.open();
String aa = "";
par.setLeading(24);
int i = 1;
wc: while ((aa = bufferRead.readLine()) != null) {
if (aa.length() < 1) {
continue;
}
par.setFont(font1);
par.setAlignment(Element.ALIGN_LEFT);
if (aa.contains("tttttttttttt")) {
par.setAlignment(Element.ALIGN_CENTER);
par.setFont(font);
par.add(aa.replace("tttttttttttt", ""));
doc.add(par);
par.clear();
continue;
} else if (aa.contains("pppppppppp")) {
par.setAlignment(Element.ALIGN_CENTER);
par.add(aa.replace("pppppppppp", ""));
doc.add(par);
par.clear();
continue;
} else if (aa.contains("-------------")) {
if (i == 1) {
par.add("\n");
i++;
}
if (aa.contains("影响与关注")) {
par.setFont(font2);
par.add(" " + aa.replace("-------------", ""));
doc.add(par);
par.clear();
par.setFont(font1);
while ((aa = bufferRead.readLine()) != null) {
if (aa.contains("http")) {
break wc;
}
if (aa.length() < 1) {
continue;
}
par.add(" " + aa);
doc.add(par);
par.clear();
}
}
par.setFont(font2);
par.add(" " + aa.replace("-------------", ""));
doc.add(par);
par.clear();
continue;
} else if (aa.contains("http")) {
byte[] data = imageToJpg(aa);
img = Image.getInstance(data);
img.setAbsolutePosition(0, 0);
// img.scaleAbsolute(24, 14);
img.setAlignment(Image.LEFT);
//图片缩放比例
img.scalePercent(ImgBiLi);
par.add(img);
doc.add(par);
par.clear();
continue;
} else {
par.add(" " + aa);
doc.add(par);
par.clear();
}
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
doc.close();
bufferRead.close();
} catch (IOException e) {
e.printStackTrace();
}
System.out.println(new SimpleDateFormat("yyyy-mm-dd hh:mm:ss").format(System.currentTimeMillis())
+ " 文件写入完成:" + filePath); }
} /**
* @description 将从url获取到的文本中的http(图片信息)下载下来,并保存为二进制的形式
* @param aa
* http的网址链接
* @return 二进制的图片信息
* @throws IOException
* @throws DocumentException
*/
private byte[] imageToJpg(String aa) throws IOException, DocumentException {
Connection.Response execute = Jsoup.connect(aa + System.currentTimeMillis()).ignoreContentType(true).execute();
byte[] data = execute.bodyAsBytes();
return data;
} @SuppressWarnings("unused")
private byte[] imageToTxt(String aa) throws IOException {
// new一个URL对象
URL url = new URL(aa); // 打开链接
HttpURLConnection conn = (HttpURLConnection) url.openConnection(); // 设置请求方式为"GET"
conn.setRequestMethod("GET"); // 超时响应时间为5秒
conn.setConnectTimeout(5 * 1000); // 通过输入流获取图片数据
InputStream inStream = conn.getInputStream(); // 得到图片的二进制数据,以二进制封装得到数据,具有通用性
byte[] data = readInputStream(inStream); // new一个文件对象用来保存图片,默认保存当前工程根目录
// File imageFile = new File("pic20170419.jpg");
// // 创建输出流
// FileOutputStream outStream = new FileOutputStream(imageFile);
// // 写入数据
// outStream.write(data);
// // 关闭输出流
// outStream.close(); return data;
} private byte[] readInputStream(InputStream inStream) throws IOException {
ByteArrayOutputStream outStream = new ByteArrayOutputStream(); // 创建一个Buffer字符串
byte[] buffer = new byte[1024]; // 每次读取的字符串长度,如果为-1,代表全部读取完毕
int len = 0; // 使用一个输入流从buffer里把数据读取出来
while ((len = inStream.read(buffer)) != -1) {
// 用输出流往buffer里写入数据,中间参数代表从哪个位置开始读,len代表读取的长度
outStream.write(buffer, 0, len);
}
// 关闭输入流
inStream.close(); // 把outStream里的数据写入内存
return outStream.toByteArray();
}
}
package com.report.utils;

import java.io.IOException;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.Properties; public class Pare_Bean {
private static Properties prop = null;
private static String filePath = null;
private static String num = null;
/**
* @description 加载配置文件
*/
static {
InputStream in = null;
try {
// 包内读取
in = Pare_Bean.class.getClassLoader().getResourceAsStream("parse.properties");
// jar包外读取
// in = new FileInputStream("parse.properties"); prop = new Properties();
prop.load(in);
filePath = prop.getProperty("FILE_PATH");
num = prop.getProperty("NUM");
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (in != null)
in.close();
} catch (IOException e) {
e.printStackTrace();
}
System.out.println(new SimpleDateFormat("yyyy-mm-dd hh:mm:ss").format(System.currentTimeMillis()) + " "
+ "属性文件加载完成,开始数据处理");
}
} public static Properties getProp() {
return prop;
} public static String getFilePath() {
return filePath;
} public static String getNum() {
return num;
} }
#配置文件中URL后面最大的一位数字
NUM=6
#格式:URL_数字=需要抓取的网址,保存路径,图片缩放比例(默认55)
URL_1=http://www.nmc.cn/publish/weather-bulletin/index.htm,d:/ybwz/gjdwgb.doc,50
URL_2=http://www.nmc.cn/publish/typhoon/warning.html,d:/ybwz/tfgb/tfyyyy.doc
URL_3=http://www.nmc.cn/publish/country/warning/typhoon.html,d:/ybwz/tfyj/tfyyyy.doc
URL_4=http://www.nmc.cn/publish/country/warning/megatemperature.html,d:/ybwz/gwyj/yyyy.doc
URL_5=http://www.nmc.cn/publish/country/warning/downpour.html,d:/ybwz/byyj/yyyy.doc
URL_6=http://www.nmc.cn/publish/country/warning/strong_convection.html,d:/ybwz/qdlyj/yyyy.doc
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <groupId>com</groupId>
<artifactId>parse_report</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging> <name>parse_report</name>
<url>http://maven.apache.org</url> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties> <dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency> <dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>1.11.3</version>
</dependency>
<dependency>
<groupId>com.lowagie</groupId>
<artifactId>itext</artifactId>
<version>2.1.5</version>
</dependency>
<dependency>
<groupId>com.lowagie</groupId>
<artifactId>itext-rtf</artifactId>
<version>2.1.4</version>
</dependency>
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itext-asian</artifactId>
<version>5.2.0</version>
</dependency>
</dependencies> <build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>com.parse_report.Main</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

爬取的网页内容模板:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
<title>天气预报 &gt;&gt; 天气公报</title>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="description" content="*气象台官方网站权威发布台风、暴雨、寒潮、高温、沙尘暴、大雾等各类灾害性天气的预报警报。提供天气预报、天气实况、降水量预报、强对流天气预报、农业气象、海洋气象、环境气象、地质灾害气象、交通气象、水文气象、数值预报及预报员交流论坛等栏目">
<meta name="keywords" content="天气,天气预报,气象">
<link rel="shortcut icon" href="http://image.nmc.cn/static2/favicon.ico">
<link rel="stylesheet" type="text/css" href="http://image.nmc.cn/static2/site/nmc/themes/basic/css/basic.css?v=20180325_20180517">
<script src="http://image.nmc.cn/static2/jquery/jquery-1.9.1.min.js?v=20180325" type="text/javascript"></script>
<script src="http://image.nmc.cn/static2/site/nmc/themes/basic/js/doT.min.js?v=20180325" type="text/javascript"></script>
<script type="text/javascript">
var ctx = '/f';
var ctxStatic = 'http://image.nmc.cn/static2';
</script>
<link rel="stylesheet" type="text/css" href="http://image.nmc.cn/static2/site/nmc/themes/basic/js/jcarousel-0.2.9/skins/tango/skin.css?v=20180325">
<script type="text/javascript" src="http://image.nmc.cn/static2/site/nmc/themes/basic/js/jcarousel-0.2.9/lib/jquery.jcarousel.min.js?v=20180325"></script>
<link rel="stylesheet" type="text/css" href="http://image.nmc.cn/static2/site/nmc/themes/basic/css/product_list.css?v=20180325">
<style style="text/css">
.left-nav li.subitem{background-position: 164px center;}
.jcarousel-skin-tango .jcarousel-item{width: 104px; height: 32px;}
.jcarousel-skin-tango .jcarousel-prev-horizontal,.jcarousel-skin-tango .jcarousel-next-horizontal{top: 20px;}
.jcarousel-skin-tango p.actived{border: 1px solid #3773b2;}
</style>
<script type="text/javascript">
$(function(){
$('#mylistcarousel').jcarousel({
buttonNextCallback:function(){
$("img").lazyload();
}
});
});
</script>
</head>
<body>
<div class="logo_menu_width">
<div class="logo_menu">
<div class="logo_search">
<a href="/">
<div class="logo"></div></a>
<div class="search">
<div class="sitechange">
<a href="/">简体中文</a>
<a href="http://eng.nmc.cn">English</a>
<a href="http://typhoon.nmc.cn/web.html" target="_blank" style="color:red;">台风网</a>
<a href="http://www.nmc.cn/welcome" target="_blank" style="color:red;">商务合作</a>
</div>
<div id="search_box">
<form id="search_form" action="#">
<div id="input_div">
<input id="searchCity" type="text" placeholder=" 邮编 区号 城市" value="">
</div>
<div id="search_button">
<input type="image" src="http://image.nmc.cn/static2/site/nmc/themes/basic/images/search_button.png" style="width: 24px; height: auto;" alt="搜索" title="搜索">
</div>
</form>
</div>
</div>
</div>
<div id="navbar" class="menu">
<ul>
<li id="nav-1427"><a href="/" target="_self">首页</a></li>
<li id="nav-309"><a href="/publish/observations/china/dm/weatherchart-h000.htm" target="_self">天气实况</a></li>
<li id="nav-469"><a href="/publish/forecast/china.html" target="_self">城市预报</a></li>
<li id="nav-336" class="actived"><a href="/publish/weather-bulletin/index.htm" target="_self">天气预报</a></li>
<li id="nav-428"><a href="/publish/typhoon/typhoon_new.html" target="_self">台风海洋</a></li>
<li id="nav-457"><a href="/publish/fog.html" target="_self">环境气象</a></li>
<li id="nav-534"><a href="/publish/agro/soil-moisture-monitoring-10cm.html" target="_self">农业气象</a></li>
<li id="nav-572"><a href="/publish/waterlogging.html" target="_self">水文地质</a></li>
<li id="nav-579"><a href="/publish/nwpc/grapes_gfs/nh/200hPa-hgt.htm" target="_self">数值预报</a></li>
</ul>
</div>
</div>
</div>
<div id="navbar_sub" class="navbar_sub shadow">
<ul>
<li><a href="/publish/satellite/fy2.htm" target="_self">卫星云图</a></li>
<li><a href="/publish/country/warning/index.html" target="_self">气象灾害预警</a></li>
<li><a href="/publish/observations/environmental.html" target="_self">环境气象公报</a></li>
<li><a href="/publish/precipitation/1-day.html" target="_self">1-7天降水量预报</a></li>
<li><a href="/publish/weather-bulletin/index.htm" target="_self">天气公报</a></li>
<li><a href="/publish/weatherperday/index.htm" target="_self">每日天气提示</a></li>
<li><a href="/publish/forecast/china.html" target="_self">城市天气预报</a></li>
<li><a href="/publish/marine/sea-fog.htm" target="_self">海雾预报</a></li>
<li><a href="/publish/marine/sea-wind.htm" target="_self">海上大风预报</a></li>
</ul>
<ul>
<li><a href="/publish/observations/china/dm/weatherchart-h000.htm" target="_self">天气分析</a></li>
<li><a href="/publish/satellite/FY4A-true-color.htm" target="_self">卫星云图</a></li>
<li><a href="/publish/radar/chinaall.html" target="_self">雷达图</a></li>
<li><a href="/publish/observations/hourly-precipitation.html" target="_self">降水量</a></li>
<li><a href="/publish/observations/hourly-temperature.html" target="_self">气温</a></li>
<li><a href="/publish/observations/hourly-winds.html" target="_self">风</a></li>
<li><a href="/publish/sea/seaplatform1.html" target="_self">能见度</a></li>
<li><a href="/publish/observations/lighting.html" target="_self">强天气</a></li>
<li><a href="/publish/soil-moisture/10cm.html" target="_self">土壤水分</a></li>
</ul>
<ul>
<li id="followcity" class="followcity">
<div id="followcity0" class="city"></div>
<div id="followcity1" class="city"></div>
<div id="followcity2" class="city"></div>
<div id="followcity3" class="city"></div>
<div class="settingCity">
定制
</div> </li>
</ul>
<ul style="display:block;">
<li><a href="/publish/weather-bulletin/index.htm" target="_self" style="color:#1a96dd;">天气公报</a></li>
<li><a href="/publish/weatherperday/index.htm" target="_self">每日天气提示</a></li>
<li><a href="/publish/country/warning/megatemperature.html" target="_self">气象灾害预警</a></li>
<li><a href="/publish/precipitation/1-day.html" target="_self">1-7天降水量预报</a></li>
<li><a href="/publish/temperature/hight/24hour.html" target="_self">1-7天气温预报</a></li>
<li><a href="/publish/bulletin/swpc.html" target="_self">强对流天气预报</a></li>
<li><a href="/publish/bulletin/mid-range.htm" target="_self">中期天气预报</a></li>
<li><a href="/publish/bulletin/abroadweather.html" target="_self">国外天气预报</a></li>
</ul>
<ul>
<li><a href="/publish/typhoon/typhoon_new.html" target="_self">台风快讯</a></li>
<li><a href="http://typhoon.nmc.cn" target="_blank">台风网</a></li>
<li><a href="/publish/typhoon/probability-img2.html" target="_self">台风路径预报</a></li>
<li><a href="/publish/typhoon/warning.html" target="_self">台风公报</a></li>
<li><a href="http://www.nmc.cn/publish/country/warning/typhoon.html" target="_self">台风预警</a></li>
<li><a href="/publish/typhoon/message.html" target="_self">台风报文</a></li>
<li><a href="/publish/marine/newcoastal.html" target="_self">海区预报</a></li>
<li><a href="/publish/marine/maritime.html" target="_self">海事公报</a></li>
<li><a href="/publish/marine/sea-wind.htm" target="_self">海上大风预报</a></li>
<li><a href="/publish/marine/sea-fog.htm" target="_self">海雾预报</a></li>
<li><a href="/publish/marine/forecast.htm" target="_self">海洋天气公报</a></li>
<li><a href="/publish/typhoon/totalcyclone.htm" target="_self">全球热带气旋监测公报</a></li>
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天 气 公 报
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制作:陈双 徐珺&nbsp;&nbsp;签发:马学款&nbsp;&nbsp;
<b>2018</b>&nbsp;年&nbsp;
<b>07</b>&nbsp;月&nbsp;
<b>20</b>&nbsp;日&nbsp;
<b>08</b>&nbsp;时&nbsp;
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西北地区东部至东北地区将有较强降水
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<div class="subhead">
台风“安比”将影响东部沿海
</div>
<p><b>一、四川盆地西部和内蒙古等地出现大到暴雨</b></p>
<p>昨日,四川盆地西部、内蒙古、陕西北部、山西西北部、河北北部、北京西南部、黑龙江西南部及海南岛北部、广西南部、云南南部等地出现大到暴雨,四川盆地西部及内蒙古巴彦淖尔和鄂尔多斯、陕西榆林、北京门头沟等地出现大暴雨(100~186毫米),最大小时降雨量50~80毫米。另外,甘肃中东部出现中到大雨,甘南州合作市最大降雨量98毫米(最大小时降雨量55毫米)。</p>
<p><b>二、重点天气预报</b></p>
<p><b>1. 西北地区东部至东北地区将有较强降水</b></p>
<p>预计7月20日08时至21日08时,四川盆地西部、甘肃东部、宁夏南部、内蒙古中南部、黑龙江中部、广西南部、云南西部和南部等地的部分地区有大雨或暴雨,其中,黑龙江中部等地局地有大暴雨(100~130毫米),上述地区局地伴随短时强降水(最大小时降水量20~40毫米,局地50毫米以上)、雷暴大风等强对流天气。*气象台7月20日06时继续发布暴雨蓝色预警(见图1)。</p>
<p></p>
<div style="text-align:center;">
<img src="http://image.nmc.cn/product/2018/07/20/WEBU/medium/SEVP_NMC_WEBU_SFER_EME_AGLB_LNO_P9_20180720080000000_XML_1.jpg?v=1532043935568">
</div>
<p></p>
<p style="text-align:center;">图1 全国强降雨落区预报图(7月20日08时-21日08时)</p>
<p><b>2. 台风“安比”将影响东部沿海</b></p>
<p>*气象台7月20日06时发布台风黄色预警(见图2):预计,“安比”将以每小时15-20公里的速度向西北方向移动,21日早晨进入东海东南部,强度逐渐加强,最强可达强热带风暴级或台风级(10-12级,28-33米/秒),将于21日夜间到22日凌晨在浙江温岭到江苏启东一带沿海登陆(强热带风暴级,10-11级,25-30米/秒)。登陆后将继续向西北方向移动,强度逐渐减弱。受其影响,预计20日08时-21日08时,东海东部将有6-9级大风,东海东南部部分海域的风力有10级,阵风11-12级。</p>
<p></p>
<div style="text-align:center;">
<img src="http://image.nmc.cn/product/2018/07/20/WEBU/medium/SEVP_NMC_WEBU_SFER_EME_AGLB_LNO_P9_20180720080000000_XML_2.png?v=1532043936069">
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<p></p>
<p style="text-align:center;">图2 台风“安比”路径概率预报图</p>
<p><b>3. 中东部地区高温天气持续</b></p>
<p>20日至21日,黄淮、江淮、江汉、江南、四川盆地、华北南部和东部、陕西南部、贵州东部、重庆、**盆地等地的部分地区将持续出现35℃以上的高温天气,局地可达40℃。*气象台20日06时继续发布高温黄色预警(见图3)。受台风“安比”影响,22日起高温范围明显缩小。</p>
<p></p>
<div style="text-align:center;">
<img src="http://image.nmc.cn/product/2018/07/20/WEBU/medium/SEVP_NMC_WEBU_SFER_EME_AGLB_LNO_P9_20180720080000000_XML_3.jpg?v=1532043936337">
</div>
<p></p>
<p style="text-align:center;">图3 全国高温区域预报(7月20日08时-20时)</p>
<p><b>三、未来三天具体预报</b></p>
<p> 7月20日08时至21日08时,甘肃东部、宁夏、陕西北部、内蒙古中南部、河北北部、黑龙江中北部、四川盆地西部、云南西部和南部、广西南部、海南岛等地的部分地区有中到大雨,其中,甘肃东部、内蒙古河套地区、四川盆地西部、黑龙江中部、云南西部、广西南部等地局地有暴雨或大暴雨(100~130毫米);上述部分地区将伴有短时强降水(见图4)。</p>
<p></p>
<div style="text-align:center;">
<img src="http://image.nmc.cn/product/2018/07/20/WEBU/medium/SEVP_NMC_WEBU_SFER_EME_AGLB_LNO_P9_20180720080000000_XML_4.jpg?v=1532043936589">
</div>
<p></p>
<p style="text-align:center;">图4 全国降水量预报图(7月20日08时-21日08时)</p>
<p> 7月21日08时至22日08时,陕西北部、内蒙古中南部和东北部、黑龙江北部、安徽东南部、江苏南部、上海、浙江中北部、海南岛、云南西部等地的部分地区有大到暴雨,其中,浙江西北部、海南岛西部等地局地有大暴雨(100~200毫米);上述部分地区将伴有短时强降水和雷暴大风等强对流天气(见图5)。东海大部将有8~10级、阵风11~12级大风,台风中心经过的附近海域风力可达10~11级、阵风12~13级,北部湾将有7~9级、阵风10级的大风。</p>
<p></p>
<div style="text-align:center;">
<img src="http://image.nmc.cn/product/2018/07/20/WEBU/medium/SEVP_NMC_WEBU_SFER_EME_AGLB_LNO_P9_20180720080000000_XML_5.jpg?v=1532043936858">
</div>
<p></p>
<p style="text-align:center;">图5 全国降水量预报图(7月21日08时-22日08时)</p>
<p> 7月22日08时至23日08时,山东南部、安徽东部、江苏大部、浙江中北部、上海、华南南部沿海、海南岛、云南西部等地的部分地区有大到暴雨,其中江苏北部、浙江西北部、雷州半岛、海南岛等地有大暴雨,局地有特大暴雨(200~280毫米);上述部分地区将伴有短时强降水和雷暴大风等强对流天气(见图6)。北部湾、东海北部将有7~9级、阵风10级的大风。</p>
<p></p>
<div style="text-align:center;">
<img src="http://image.nmc.cn/product/2018/07/20/WEBU/medium/SEVP_NMC_WEBU_SFER_EME_AGLB_LNO_P9_20180720080000000_XML_6.jpg?v=1532043937138">
</div>
<p></p>
<p style="text-align:center;">图6 全国降水量预报图(7月22日08时-23日08时)</p>
<p><b>影响与关注</b></p>
<p>1、台风“安比”发展趋势及对华东地区等地的风雨影响;</p>
<p>2、西北地区东部、内蒙古和黑龙江等地较强降雨,关注强降雨可能引发的中小河流洪水、山洪、地质灾害以及雷暴大风等强对流天气不利影响;</p>
<p>3、黄淮、江淮、江汉、江南、四川盆地东部等地持续高温天气及影响;</p>
<p>4.广西及云南南部局地强降雨及影响。</p>
<p></p>
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<div style="text-align:center;">
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<p></p>
<p><b>制作: 陈双 徐珺 签发: 马学款</b></p>
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