农业科技与装备
農業科技與裝備
농업과기여장비
AGRICULTURAL SCIENCE & TECHNOLOGY AND EQUIPMENT
2014年
2期
8-9,13
,共3页
农田生态系统%农田景观小结构%城市化%影响
農田生態繫統%農田景觀小結構%城市化%影響
농전생태계통%농전경관소결구%성시화%영향
farmland ecosystem%farmland structure%urbanization%effects
随着城市的迅速扩张，城市边缘区的范围逐渐外扩，农田生态系统中的自然、半自然景观正逐步向人为景观变化，其稳定性和健康性也越来越受到人们的关注。为此，对沈阳市沈北新区城市边缘区进行划分，对研究区内的农田景观小结构与土壤动物进行分析，为保持农田生态系统的健康性提供参考。
隨著城市的迅速擴張，城市邊緣區的範圍逐漸外擴，農田生態繫統中的自然、半自然景觀正逐步嚮人為景觀變化，其穩定性和健康性也越來越受到人們的關註。為此，對瀋暘市瀋北新區城市邊緣區進行劃分，對研究區內的農田景觀小結構與土壤動物進行分析，為保持農田生態繫統的健康性提供參攷。
수착성시적신속확장，성시변연구적범위축점외확，농전생태계통중적자연、반자연경관정축보향인위경관변화，기은정성화건강성야월래월수도인문적관주。위차，대침양시침북신구성시변연구진행화분，대연구구내적농전경관소결구여토양동물진행분석，위보지농전생태계통적건강성제공삼고。
With the rapid expansion of the city, the outside of urban fringe area enlarges gradually, and natural, and half natural land-scape of farmland ecosystem changes gradually to the artificial landscape. Consequently, people are paying increasingly attention to its stability and health. On the basis of this, divisions were made on the urban fringe area in Shenbei new district and farmland structure and soil animals were analyzed so as to provide a reference for farmland ecosystem health.
