ֵرù滮ֵ缼
20120209 5032 Դ
ֵرù滮ֵ缼
Technical Regulations for Defining Forest Land Border in Forest Land Planning on Protection and Utilization
1.1.1.1
Ŀ
ǰ 1 Χ
2 淶ļ 3 Ͷ 4 Ŀ 5 Ҫ 6 7 ֵ 8 ɹ
1
9 ϶
¼A淶Ը¼ ֵӼ ¼BԸ¼ ֵȼ ¼C淶Ը¼ ɹļ֯ṹ ¼D淶Ը¼ ֵ
1.1.1.2
ǰ
ݡGB/T1.1-2009Ĺд ɹҵɭԴ˾
ȫɭԴίԱڡ
ݵλҵɭԴ˾ҵֵ滮Ժҵҵ滮Ժҵֻҵ滮Ժҵҵ滮Ժ
Ҫˣ鲨ƺΰݡѩֻԡС֣÷㡢ijڡƽdz
1.1.1.3
ֵرù滮ֵ缼
2 Χ
涨ֵļɹݡɹҪȡ
ȫؼֵͬرù滮ֵ繤ɹš֡˰ɭҵҵֺ½ųִС 3 淶ļ
ļڱļӦDZزٵġעڵļעڵİ汾ڱļDzעڵļ°汾еĵڱļ
2
GB 15968-2008 ңӰƽͼ淶
NY/T3091996 ȫصȼ
ɭԴݿ⽨ 2֣ɭԴݱṹ ɭԴңӰͼ
ɭԴҪ涨ҵ֣2004 ɭԴ滮ƵҪ涨ҵ֣2003 Ҽ綨취ʷ [2009] 214ţ 4 Ͷ 4.1
Ӱͼ Digital Orthophoto MapDOM
ָ߳ģͶɨֻģֱַʽȡģңӰںϡǿǶٸݱͼͼΧɵӰݼ 4.2
ֵͼ Forestland Polygons
ֵڵͼңͼϻֵֵصԪؿ飩 4.3
ֵ Definition of Forestland Border
ɭԴ滮Ƶ顢綨ȳɹDOMΪͨңжʵʵֵص飬ֵ;Ҫʵֵغҵչصı߽ͼߡ 5 Ŀ 5.1 Ŀ
ֵؼ״ʵɽͷؿ飨СࣩΪֵرù滮ṩݡ 5.2
λΪ壬ֵ繤 5.3 緶Χ
ڵֵأֵغҵչء 5.4 繤
1˶ڵ磨塢ְߣ 2ֵͼ֣
3ֵͼӵ顣
3
6 Ҫ 6.1 ֵطϵͳ
ͷΪֵغͷֵࡣֵػΪ8ֵ࣬ءֵءľֵءδֵءԵءľֵءֵغҵõءֵظֱաɭԴҪ涨ִУ¼A 6.2 ѧ 6.2.1 ƽϵͳ
˲1980ϵ 6.2.2 ͶӰʽ
ø˹ͶӰ
1:10 000߰3oִ 1:50 000߰6oִ 1:100 000߰6oִ 6.2.3 ߳ϵͳ
1985Ҹ̻߳ 6.3 Сͼ
õңеͼߣԼӦߵͼСȷСͼֵСͼȷաɭԴ滮ƵҪ涨ִС 6.4 Ҫ
ӦңеͼıϣԽDOM ͬƫƲôͼ0.5mmԽ߲ôͼ1.0mm 6.5 λ
ɹͳһʹ÷ļλݵλҪӦϱ涨¼AĹ涨 7
7.1 Ϣ
1:10 0001:50 0001:100 000һߵͼ 7.2 DOM
3ڽղɵĺDOMңDOMУDOMաңӰƽͼ淶ִУңDOMִСɭԴңӰͼ̡ 7.3
4