?λ

?λ

λ?

?

?

??

1δ??

2?????飻

3???????

1???????

2н??????Э

1

???

1???У????????á?

2??о

1й?й??й??й??????

2????

3н???????

4??????????

1

1???

2??о?

???е??????

?????

???з????

3?о?裻

4???о?á

1???????????????鱨???

2???￡??з???

3????,???????????

4?飬?JAVAPHPPythonC++Perl???

5??????

1

?

1????岼?

2??顢?????

3??顢????桢??

4б??滮?

5е???????????

1??鱨???

2???

3н??Э????

1

??

1????????

2????о

3?????

4???γ?

5???????

1???

2?SPSSCiteSpaceGIS?????

3???????

1

???

1????о?????

2?????з???????滮????

3????淶???

4???????

5????????????????·

1??鱨?????

2н??????Э

1