24 4 2005 7 GEO GRA P HICAL RESEA RCH Vol124, No14 J uly, 2005 1,2, 1 3, 1, 1, 1, 1 (11, 100101 ; 21, 510611) : RS GIS 1985 2000,,,,, ; : ; ; ; : 100020585 (2005) 0420520208 1,, C2CA P Landsat TM SPO T HRV [1 ] ; L ACOAST, [2 ] L UCC, [3 11 ], [ 12 ], ; [11 ],, RS GIS, 2 211 119 03 119 21, 39 26 39 49,,,, 10km,, : 2004210217 ; : 2005201225 : 863 (2003AA604040) (2004AA639820) : (19752),,, GIS 3 :, E2mail : sufz @lreis1 ac1cn
4 : 521 537127km 2 ( 1), ( ) ;, ;,,,,,,,, ;,, ;, 212 1 Fig11 Location of the study area [ 13 ] 1985 1984 5 1985 6 [ 14 ] (1 200000),,,, ( 1 50000) 2000 Land2 sat7 ETM + ( 2000 5 2 ) ( 2001 3 13 ),, 98 %,,, ; 3 311,, 15 ;,, ;, 15 35km 2 ;, ( 3, 2 1) :,
522 24 ;,, ;, 1 ( : hm 2 ) Tab11 Areas of landuse types in the study area ( unit : hm 2 ) 1985 32111 4904 2924 470 738 2223 107 3771 176 0100 3584 2720 2000 29157 4188 3759 842 346 3928 511 3550 1378 3508 2434 126-2954 - 716 835 372-392 1705 404-221 1202 3508-1150 - 2594-91 20-141 60 28156 791 15-53117 761 70 3771 57-5186 6821 95 / - 3211-95137 312 3,, 2 3 42 % ; 80 %, 2 3, 3 Fig13 Ratio of change types in near2and far2coastal zones ( %),, ; 2 1985 2000 ( : hm 2 ) Tab12 Areas of main change types of landuse from 1985 to 2000 in near2coastal zone ( unit : hm 2 ) 2000 1985 1 0 30 10 0 0 1 2 8 0 0 0 52 77 2118 904 39 0 39 169 6 92 58 167 0 3669 67 45 190 32 0 0 0 332 400 499 7 0 1572 0 1 1 10 0 0 0 86 1 0 0 0 99 0 0 0 7 322 0 0 0 94 315 0 0 738 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 38 0 0 0 0 0 38 28 20 25 64 12 8 44 2330 173 592 51 0 3347 0 15 18 11 12 1 0 0 99 20 0 0 176 0 0 0 0 0 0 0 0 0 0 0 0 0 7 1303 488 23 0 47 41 180 60 669 740 0 3558 0 2 0 8 0 0 0 45 261 470 0 0 786 180 3504 1656 204 346 99 294 2981 1188 2623 965 0 14040
4 : 523 3 1985 2000 ( : hm 2 ) Tab13 Areas of main change types of landuse from 1985 to 2000 in far2coastal zone ( unit : hm 2 ) 2000 1985 27633 140 463 103 1489 64 253 184 293 1368 69 32059 381 496 174 16 23 42 0 0 44 58 0 1234 147 0 1012 124 2 0 6 3 0 1 57 1352 4 0 78 275 0 0 11 3 0 0 0 371 0 0 0 0 2219 0 0 0 0 0 0 2219 0 0 0 0 0 69 0 0 0 0 0 69 255 0 30 25 75 0 0 0 0 39 0 424 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 0 4 0 0 0 0 0 8 1 0 27 543 49 342 94 21 43 300 1 540 0 0 1933 28977 685 2103 637 3829 218 570 191 885 1467 126 39688,, 4 ( 3),,,,, ;,,,,, 1985,,, 313,,, ;,,, ( 4),, ( 5), 1985 ( 3112km 2 ), 913km 2 ( 3, 2), ;,1985, 2000 4 ( : hm 2 ) Tab1 4 Areas of landuse types of protected area and development area in 1985 and 2000 ( unit : hm 2 ) 1985 16100 2871 689 13129 738 3198 01 00 739 176 01 00 3118 787 35197 799 883 86179 0100 0100 37180 2609 0100 01 00 440 0100 2000 68183 3261 1390 95136 346 961 72 36117 586 909 1415 931 0100 1111 7 242 266 1091 6 0100 3110 257 2395 279 1209 341 76 0100 52183 390 702 82107-393 921 74 36117-153 733 1415-21871 - 787 75170-557 - 617 22182 0100 3110 219-214 279 1209-405 0100 01 00 1892 190 61 30 325 3198 0 422 100 0 744 0 11 11 252 0100 41 83 0 0 37180 1688 0 0 0100 0
524 24 5 Fig15 Ratio of change types in protected area and development area ( %) 14115km 2, ;,,, ( 5 3, 4) 5 1985 2000 ( : hm 2 ) Tab15 Areas of main change types in protected area and development area ( unit : hm 2 ) % % % % 2 1308 14131 2 141 1154 2 532 10189 2 79 1163 2 692 7157 2 112 1123 2 377 7171 2 71 1146 2 475 5119 2 173 1190 2 341 7117 2 66 1137 2 473 5117 2 94 1103 2 298 6110 2 56 1116 2 392 4129 2 67 0174 2 229 4170 2 45 0193 2 364 3198 2 58 0164 2 157 3123 2 40 0182 2 317 3146 2 47 0152 2 106 2118 2 30 0162 2 262 2187 485 5130 2 92 1188 2 29 0161 2 88 1181 251 5113 5465 59174 2906 59140 : %,, 2000, ( ),,,, ( ) 1985, 2000,,, 12 km 2, ( 5 4) 1883, 20 km 2, 1958 15 km 2, 1975 815 km 2[15 ], 1985 714 km 2, 90 315 km 2, 2000 (3146 km 2 ),,,, :,
4 : 525, 60 %, ( ) ;,,, 4 (1),, ;,, ; (2), ;, ;,, ; (3),, (4),, (5) ( ), 20 km 2 315 km 2,, ( ) ( ) : [ 1 ] Dobson J E, Bright E A, Ferguson R L, et al1 NOAA Coastal Change Analysis Program (C2CAP) : Guidance for Regional Implementation1 NOAA Technical Report NMFS 123, 19951 [ 2 ] Loudjani P, et al1 The Lacoast project : land cover changes survey of European coastal zones1 In : Proceedings of Symposium on Operational Remote Sensing for Sustainable Development, Balkema, The Netherlands, 19991 [ 3 ],,, 1 1 D ( ),2004,34 (5) :461 4741 [ 4 ],, 1 1,2001,56 (6) :640 6481 [ 5 ] 1 50 1,2001,16 (2) :121 1271 [ 6 ],,, 1 1,2004,23 (2) :137 1461 [ 7 ] 1 1,1997,16 (4) :56 621 [ 8 ],,, 1 1,2003,22 (6) :780 7881 [ 9 ] Yeh, Ant hony Gar2on, Li Xia1 Economic development and agriculture land loss in t he Pearl River Delta, China1 Habitat Intl, 1999,23 (3) :373 3901 [ 10 ],,, 1 1,2001,56 (3) :253 2601 [ 11 ],, 1 1,2001,20 (6) :669 6781 [ 12 ], 1-1,2004,13 (2) :204 206,2241 [ 13 ] Petit C C, Lambin E F1 Impact of data integration technique on historical land2use/ land2cover change : comparing historical maps wit h remote sensing data in t he Belgian Ardennes1 Landscape Ecology, 2002, 17 (2) :117 1321 [ 14 ], 1 ( )1 [ 15 ] 1 1,1998, (2) :6 111
526 24 On effects of coastal location and management policy on landuse changes in coastal zone : a case study of Golden Coastal Region in Changli County WAN G Jing2gui, SU Fen2zhen, ZHOU Cheng2hu, YAN G Xiao2mei, DU Yun2yan, CH EN Xiu2fa ( Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China) Abstract :The protection and rational use of coastal resources are keys to sustainable devel2 op ment in coastal zones, which are influenced by many nat ural and social factors such as coastal locatio n and management policies1 To realize sustainable develop ment of coastal zones, t he influence mechanism of impact factors on landuse changes must be st udied and rational policies are made based on the study1 To learn the effect s of coastal location and management policies of coastal zone on t heir landuse changes, as a case st udy, t he pattern of landuse changes f rom 1985 to 2000 in Golden Coastal Region of Changli county, Hebei p rovince was st udied in t his paper1 The landuse change in near2coastal and far2coastal zones shows t hat coastal location has great effect on landuse changes in coastal zone, and landuse change degree of near2coastal zone is greater than t hat of far2coastal zone and t heir main change types are different - t he main change types in near2coastal zone are t he con2 versio ns of beaches, lagoo ns, sand dunes, grasslands and farmlands into fishpo nds and sand dunes into grasslands and forestlands, while t he main change t ypes of far2coastal zo ne are the conversions of farmlands into rural residential areas and sand dunes, and saline2al2 kali lands into farmlands, fishpo nds and grasslands1 The co mpariso n of landuse changes between protected area and develop ment area, which are bot h in near2coastal zone, was made and t he result s prove that management policies of coastal zones have great effect s on landuse changes, too1 Landuse change degree in protected area is smaller than that of de2 velop ment area, and t he main change types in protected area are sand dunes into forest2 lands and grasslands and lagoon into fishponds, while t he main change types in develop2 ment area are affected by different develop ment policies, t he main change types of tourist area are forest into lands for to urism and recreatio n p urpo se and residential areas, and t hose of fishery cult ure area are grasslands and beaches into fishponds1 The analysis also shows t hat t he protected area has played it s positive roles in p rotection of lagoons, sand dunes and forest s after it s construction, but t he area of t he Qilihai lagoon is about 315km 2 now because of cultured fishponds around the lagoon before t he construction of protected area, therefore we must protect t he lagoon actively and forbid it s continuous cult uring and ret urn t he fishponds back to t he lagoon1 Key words :Golden Coast in Changli ; landuse change ; coastal locatio n ; management policy of coastal zone