1Study on spatial structure optimization of Larix forest in northern HebeiZHANG Nan, GUO Binliang, HUANG Yonghui, XIAO Zhijun9-112Effects of different amount of topdressing nitrogen fertilizer on Euonymus fortunei (Turcz.) Hand.-Mazz protective enzyme activitiesXU Jianghai12-153Evaluation on cold resistance of four ornamental pomegranate20-22,284Study on plant landscape environment of guidance effect on visitor behavior——Take Da Ming Lake as an exampleLIU Xuehan, LI Mengying23-285Remote sensing monitoring and analysis of Spartina Alterniflora based on Landsat 8 OLI satellite data——taken the Shandong Yellow River Delta National Nature Reserve as an exampleLU Feng, YANG Junfang29-326Application of ArcGIS technology in tending adjustment of Betula platyphylla mixed forestGUO Binliang33-367Difference analysis of soil nutrient in winter jujube cultivation area of DongyingZHAO Lijie, WANG Xiaoliang, LI Pengfei, LI Xiaojie, GAO Yongjun, ZHAO Qian43-468Study on the drought resistance of three common tree species in western Liaoning ProvinceREN Lixue52-549The manufacturing process of grid-shaped hollow core board58-6110Study on the characteristics of ornamental grasses Gramineae and its landscape utilizationKONG Yangyong62-6611The integration of architecture and landscape in modern courtyard designHE Xiang, LIU Xuemei67-7012The construction of demonstration village of Deqing beautiful village constructionHU Xiaofeng, CHEN Yusheng, HU Tao, MA Junshan71-74,7713Some doubts about negative pressure in cohesion-tension theorySANG Ying81-8414Analysis of rain flood management system and enlightenment of sponge city construction in "Three Lanes and Seven Alleys " of FuzhouZHANG Jiacheng, HE Dongjin, YAN Sixiao, ZHANG Liping, YOU Weibin, WU Liyun, ZHOU Mengyao85-89,9415Study on the landscape of goldfish in Jiangnan gardenWANG Xiaolan, WANG Xin90-9416Selection and difference analysis of biomass equation in Cunninghamia lanceolata plantation——Tianjin metro Line 3 Gao Xin qu research stationWANG Zhiqi, LIU Xuemei95-98,11017Study on the landscape design of children's outdoor activities spaces based on time dimensionZHOU Han, MENG Jin99-10218Cultural expression in landscape design of calligraphy Park Huai Su——Taking Yongzhou Park as an exampleLI Jun, CHEN Cunyou, HU Xijun103-106,11019Rural regeneration based on rural status quo-landscape construction of laoyu village in xiying townLV Guiju, LIU Daliang, ZHAO Mingyuan, ZHAO Lanyong107-11020There is no writing code for development planningLIU Peiyun114-116 