An index system for evaluating the urban forest ecosystem service function was proposed, at the same time, the system was composed of three main types, fifteen items, thirty two indices, and sixty four index contents....An index system for evaluating the urban forest ecosystem service function was proposed, at the same time, the system was composed of three main types, fifteen items, thirty two indices, and sixty four index contents. The specific evaluation method was provided for each function item service value in the index system.展开更多
On the basis of extensive investigation and research,and according to the real situation of railway transport,the indicator system for checking the quality of railway freight transportation service was put forward.It ...On the basis of extensive investigation and research,and according to the real situation of railway transport,the indicator system for checking the quality of railway freight transportation service was put forward.It was proposed that these indicators should be used for assessing the quality of railway freight transportation service in order to raise ability to compete.展开更多
文摘An index system for evaluating the urban forest ecosystem service function was proposed, at the same time, the system was composed of three main types, fifteen items, thirty two indices, and sixty four index contents. The specific evaluation method was provided for each function item service value in the index system.
文摘On the basis of extensive investigation and research,and according to the real situation of railway transport,the indicator system for checking the quality of railway freight transportation service was put forward.It was proposed that these indicators should be used for assessing the quality of railway freight transportation service in order to raise ability to compete.
