youyujidianqizaikongzhidianluzhongyoudutededianqi、wulitexing，qiduantaidegaojueyuandianzuhetongtaidedidaotongdianzu，shideqitarenhedianziyuanqijianwufayuqixiangbi，jiashangjidianqibiaozhunhuachengdugao、tongyongxinghao、kejianhuadianludengyoudian，suoyijidianqiguangfanyingyongzaihangtian、hangkong、junyongdianzizhuangbei、xinxichanyejiguominjingjidegezhongdianzishebeizhong。

suizhekejidefeisufazhan，jidianqizaichengkongtongxinshebeizhongdeshiyonglianghaizaijinyibuzengjia，suoyi，ruhebaozhengjidianqidekekaoxing，manzuzhengjixitongdekekaoxing，chengweirenmenguanzhudejiaodian。qishi，dianziyuanqijianjidianqidekekaoxingyingyouliangbufenzucheng：yishiyuanqijiandeguyoukekaoxing;ershiyuanqijiandeshiyongkekaoxing。

 diyi、yuanqijiandeguyoukekaoxing：guyoukekaoxingshiyuanqijiankekaoxingdejichu，zhuyaokaoyuanqijianzhizaoshangcongsheji、zhizaodengfangmianjinxingyouxiaodekongzhi，yibaozhengzhizaochulaideyuanqijiandadaoyaoqiudekekaoxingdengji。

dier、yuanqijiandeshiyongkekaoxing：suoweishiyongkekaoxing，jiushigenjugezhongyuanqijiandetedianliyongkekaoxingshejijishu，jiyuanqijiandehelixuanyong、jiangesheji、rongchayupiaoyisheji、kangzhensheji、resheji、sanfangsheji、kangfushesheji、diancijianrongsheji、renjigongchengshejijiweixiushejideng，zuidaxiandudefahuiyuanqijianguyoukekaoxingdezuoyong，yidadaozhengjixitongdekekaoxingyaoqiu。

shiyongkekaoxingzeshicongshiyongrushou，ruhebaozhenghetigaoyuanqijiandekekaoxing，shiqinengmanzuzhengjixitongdekekaoxingyaoqiu。meiyougaokekaozhiliangdengjideyuanqijian，bukenengzhizaochugaokekaodedianzishebei，suoyiyuanqijiandeguyoukekaoxingshizhengjikekaoxingdejichu。danshi，youlegaokekaozhiliangdengjideyuanqijianyebingbuyidingnengzhizaochugaokekaodezhengji，zheilimianjiuyouyigeshiyongkekaoxingdewenti。