Due to the spatial heterogeneity of forest soil,it is a difficult problem to evaluate the forest soil fertility on a large scale.This study conducted a grid survey of forest soil in Yunfu City,Guangdong Province,and u...Due to the spatial heterogeneity of forest soil,it is a difficult problem to evaluate the forest soil fertility on a large scale.This study conducted a grid survey of forest soil in Yunfu City,Guangdong Province,and used the the gray correlation system to evaluate forest soil fertility in each county.The results showed that the effect of using the gray correlation analysis to evaluate soil fertility in Yunfu city was ideal,and the fertilizer strength in each county was in order of Yunan,Yun'an,Yuncheng,Xinxing,and Luoding.The results can provide an appropriate scientific basis for forestry division within the county scale.展开更多
In the background of development mode transformation, the city of Yunfu has carried out the experiment of the Sciences of Human Settlements, which takes Scientific View of Development as the guiding ideology and the S...In the background of development mode transformation, the city of Yunfu has carried out the experiment of the Sciences of Human Settlements, which takes Scientific View of Development as the guiding ideology and the Sciences of Human Settlements as the theoretical basis. "Joint development of beautiful environment and harmonious society" is the epistemology and methodology of the experiment and its framework includes the vision of human settlements, major function enlargement of county region, construction guideline for integrated community, and action outline of joint development of beautiful environment and harmonious society. Through a series of actions, Yunfu has made remarkable achievements which include the improvement of human settlement quality in urban-rural areas, the promotion of socio-economic development, and the harmonious relationship between the Party and the people.展开更多
基金Provincial Science and Technology Research Project of Guangdong(2014KJcx022)
文摘Due to the spatial heterogeneity of forest soil,it is a difficult problem to evaluate the forest soil fertility on a large scale.This study conducted a grid survey of forest soil in Yunfu City,Guangdong Province,and used the the gray correlation system to evaluate forest soil fertility in each county.The results showed that the effect of using the gray correlation analysis to evaluate soil fertility in Yunfu city was ideal,and the fertilizer strength in each county was in order of Yunan,Yun'an,Yuncheng,Xinxing,and Luoding.The results can provide an appropriate scientific basis for forestry division within the county scale.
文摘In the background of development mode transformation, the city of Yunfu has carried out the experiment of the Sciences of Human Settlements, which takes Scientific View of Development as the guiding ideology and the Sciences of Human Settlements as the theoretical basis. "Joint development of beautiful environment and harmonious society" is the epistemology and methodology of the experiment and its framework includes the vision of human settlements, major function enlargement of county region, construction guideline for integrated community, and action outline of joint development of beautiful environment and harmonious society. Through a series of actions, Yunfu has made remarkable achievements which include the improvement of human settlement quality in urban-rural areas, the promotion of socio-economic development, and the harmonious relationship between the Party and the people.
