摘要
人类活动和人类文明的发展,一方面对自然景观产生了破坏作用,另一方面对自然景观进行有目的改造和修饰,将自然景观改造为有利于人类生存的格局。由于人类活动影响的广泛性和深刻性,人类活动在景观演化过程中的主导地位日益突出。同时,随着科学技术的进步和农业生产力的提高,人类的生产生活对农业景观格局的变化以及农业景观生态系统的稳定产生了越来越多的影响。
On one hand, the behavior of human beings and the development of human culture are having tremendous impact on natural landscape; however, on the other hand, we reform and decorate the natural landscape objectively, in order to transform natural landscape into the landscape patterns which benefit to our living. As the wide-ranging and deep-going of human behaviors, the effects of our behavior direct the evolution- ary progress of landscape, gradually. At the same time, with the development of scientific technology and the improvement of agricultural productive, the human behaviors are having more and more effects at the change of agricultural landscape pattern and the stability of agricultural landscape ecological system.
出处
《辽宁农业科学》
2007年第6期31-33,共3页
Liaoning Agricultural Sciences
关键词
景观生态学
农业景观
稳定性
Landscape ecology
Agricultural landscape
Stability
