问题描述
原始数据如下：序号,数据点名称,X(数学坐标),Y(数学坐标),z0,36-12,38432530.737,3738049.289,-19.4641,36-13,38432670.387,3738432.009,-109.9682,36-15,38432961.137,3739390.729,-249.253,36-18,38433413.450,3740886.340,-461.524,36-20,38432728.510,3738658.130,-156.1425,36-21,38432847.630,3738981.400,-219.416,36-25,38433085.450,3740157.770,-334.257,37-12,38432534.310,3739339.359,-269.38,37-13,38432687.680,3739625.180,-273.8249,37-14,38432548.200,3740092.690,-328.3310,37-20,38432097.738,3738328.293,-66.66811,37-21,38432172.567,3738418.048,-63.33612,37-22,38432227.357,3738592.209,-117.54613,37-23,38432329.597,3738738.984,-158.3614,38-10,38431569.007,3738245.409,-10.69615,38-11,38431619.750,3738389.900,-35.3416,38-15,38431703.504,3738726.162,-96.67317,38-18,38431863.227,3739212.609,-203.57618,38-22,38432406.715,3740756.275,-428.6419,38-23,38431933.009,3739382.278,-247.80720,38-27,38431758.794,3738967.820,-142.31221,38-28,38431694.715,3738554.717,-67.79722,38'-15,38431435.136,3738729.436,-48.81723,39-11,38431156.996,3738627.286,-32.7424,39-12,38431238.567,3738885.209,-57.00825,39-13,38431396.232,3739382.452,-207.30226,39-14,38431540.090,3739834.990,-293.9927,39-18,38431767.244,3740487.051,-410.18428,40-14,38430759.987,3739036.929,-60.53129,40-24,38431498.710,3741317.940,-542.9230,40-29,38430907.540,3739515.830,-176.6231,40-30,38430829.900,3739274.650,-104.1532,40-31,38430720.880,3738944.670,-48.833,42-13,38430293.687,3739276.169,-94.2734,42-14,38430590.970,3739665.800,-174.67635,42-17,38430238.804,3739169.160,-72.93936,42'-14,38430015.989,3739598.874,-117.40837,42'-15,38430133.381,3739727.273,-156.5838,43-8,38429562.900,3739547.900,-69.7939,43-10,38429670.667,3739710.558,-116.6740,43-11,38429739.337,3739784.829,-139.7841,43-13,38429981.137,3740102.679,-206.09242,39-21,38431294.160,3739137.010,-122.81要求：(1)通过距离平方倒数法和按方位加权平均法自动生成格网模型（通过对话框输入x、y方向等分数）；在已有网格模型的基础上，通过对话框输入单个基本网格x、y方向的等分数，以加密格网模型；通过开关按钮，可以显示或不显示格网；通过鼠标选中一纵一横格网线，对话框显示出交点的属性值；(2)自动生成凸包的TIN模型；(3)基于格网和TIN模型自动生成折线和光滑的等值线（对于TIN模型，不考虑处理因光滑相交的问题；格网模型光滑等值线不能相交；等间距通过对话框任意给定）；(4)基于格网模型自动生成的等值线，以及整个制图区域外包矩形x、y方向各二等分形成的线段、左下右上对角线、左上右下对角线，自动建立结点、中间点、弧段、多边形的拓扑数据结构；利用不同颜色自动充填不同的多边形区域，并可以通过对话框查询多边形的面积和边长；输出弧段、多边形的拓扑关系表（文本文件的形式）；
解决方案
解决方案二：
要么自己去查资料做，要么花钱让别人做，在这问就是浪费时间。