function?mapChina（）

a=shaperead（‘bou2_4p.shp‘）;%讀取shp文件的內容
bou2_4lx=[a（:）.X];%提取經度信息
bou2_4ly=[a（:）.Y];%提取緯度信息
m_proj（‘Lambert?Conformal?Conic‘‘lon‘[70140]‘lat‘[060]）%選擇投影方式
m_plot（bou2_4lxbou2_4ly）%繪圖
m_grid%添加坐標
hold?on
lat=[116.41667?117.2?114.48333?112.53333?111.68?...
????123.38333?125.35?126.63333?121.43333?118.78333?...
????120.2?117.28?119.3?115.9?117?...
????113.65?114.31667?113?113.23333?108.32?...
????110.35?106.45?104.06667?106.71667?102.73333?...
????91??108.95?103.73333?101.75?106.26667?87.68333];
lon=[39.91667?39.13333?38.03333?37.86667?40.8?...
????41.8?43.88333?45.75?34.5?32.05?...
????30.26667?31.87?26.08333?28.68333?36.67?...
????34.76667??30.51667?28.21667?23.16667?22.8?...
????20.01667?29.56667?30.66667?26.56667?25.05?...
????29.6??34.26667??36.03333?36.56667?38.46667?43.76667];?
T=[35.2?22.5?193.7?63.8?181.9...
????143.7?120.0?325.0?126.3?552.2?...
????203.0?293.1?202.5?239.7?222.5?...
????224.6?288.0?325.2?469.0?301.6?...
????44.4?86.4?230.3?101.4?147.5?...
????35.2?83.4?121.8?30.8?72.4?535.1];

surfm（latlonT）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????152015??1999-04-10?15:09??bou2_4l.dbf
?????文件?????1395500??1999-04-10?15:09??bou2_4l.shp
?????文件???????14380??1999-04-10?15:09??bou2_4l.shx
?????文件???????86283??1999-04-10?15:07??bou2_4p.dbf
?????文件?????1508752??1999-04-10?15:07??bou2_4p.shp
?????文件????????7500??1999-04-10?15:07??bou2_4p.shx
?????文件??????123866??1999-04-10?15:11??hyd1_4l.dbf
?????文件?????1149940??1999-04-10?15:11??hyd1_4l.shp
?????文件????????6820??1999-04-10?15:11??hyd1_4l.shx
?????文件???????62990??1999-04-10?15:10??hyd1_4p.dbf
?????文件??????931572??1999-04-10?15:10??hyd1_4p.shp
?????文件????????4500??1999-04-10?15:10??hyd1_4p.shx
?????文件??????315407??1999-04-10?15:12??hyd2_4l.dbf
?????文件?????2320972??1999-04-10?15:12??hyd2_4l.shp
?????文件???????17244??1999-04-10?15:12??hyd2_4l.shx
?????文件???????94454??1999-04-10?15:12??hyd2_4p.dbf
?????文件?????1505252??1999-04-10?15:12??hyd2_4p.shp
?????文件????????6708??1999-04-10?15:12??hyd2_4p.shx
?????文件????????1118??2013-02-02?01:03??mapChina.m
?????文件?????????429??2013-02-02?10:03??renkou.txt