Beijing-Tianjin-Hebei urban agglomeration China Driving-Pressure-State-Impact-Response (DPSIR) model Gini coefficient Guanzhong Plain urban agglomeration Guiyang City Hanjiang River Basin (HRB) Huanggang Dabieshan UNESCO Global Geopark (UGGp) InVEST InVEST model Lower Yellow River SCS-CN model Shennongjia National Park Super SBM-DEA model TOPSIS model UCL Wuhan Yangtze River economic belt (YREB) Yellow River Basin arable land protection behavior behavioral intervention carbon emission carbon emissions community farmers county level coupling coordination coupling coordination degree driving factors eco-efficiency of land use ecological security pattern