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The consolidation work established standard blocks and installed agricultural water channels so that each block could be directly connected to road,irrigated,and draining. For this reason,the roads and channels are increasing quickly that changed the farm landscape structure greatly after farmland consolidation. This study used the network connectivity and circuitry indices of landscape ecology theory to characterize the corridors changing in Liu- Xiang farmland consolidation area,Ping- Dong County,the south of Taiwan. The results revealed that connectivity and circuitry of farm road corridor increased after consolidation,the connectivity from 0. 405 to 0. 504,and the circuitry from0. 102 to 0. 247. These results showed that farm roads brought the connivances and added the paths for people,but disturbed the other creatures to pass through. And that connectivity and circuitry of waterway corridor also increased after consolidation,connectivity from 0. 35 to 0. 50,and circuitry from 0. to 0. 241. The results show that transmission ’s capability of channel corridors is better for creatures after farmland consolidation. If we used the ecological engineering for water channel and planting extensively in farm roads and banks that will be well for the farmland consolidation areas.
The consolidation work established standard blocks and installed agricultural water channels so that each block could be directly connected to road, irrigated, and draining. For this reason, the roads and channels are increasing quickly that changed the farm landscape structure greatly after farmland consolidation. study used the network connectivity and circuitry indices of landscape ecology theory to characterize the corridors changing in Liu- Xiang farmland consolidation area, Ping- Dong County, the south of Taiwan. The results revealed that connectivity and circuitry of farm road corridor increased after consolidation, the connectivity from 0. 405 to 0. 504, and the circuitry from 0. 102 to 0. 247. These results showed that farm roads brought the connivances and added the paths for people, but disturbed the other creatures to pass through. And that connectivity and circuitry of waterway corridor also increased after consolidation, connectivity from 0.35 to 0.50, and circuitry from 0. t o 0. 241. The results show that transmission ’s capability of channel corridors is better for creatures after farmland consolidation. If we used the ecological engineering for water channel and planting extensively in farm roads and banks that will be well for the farmland consolidation areas .