resource protection

Research on the Funtion of Hemoprotein and the Protection of Ferrous Ions in It;

血红素铁功能及其二价铁保护探索

Protection and Restoration of Wetlands in Shenzhen;

深圳市湿地的保护与修复研究

Current Situation and Protection of Wetland Resources along Yangtze River in Nanjing;

南京沿江湿地资源现状与保护

Biodiversities and Conservation of the Liaoning Part of Yalu River Valley;

鸭绿江流域辽宁段生物多样性及保护研究现状

Wildlife Conservation in Taiwan;

台湾省的野生动植物保护

Conservation Strategy of Wetland Resources in Heihe River Basin;

黑河流域湿地资源保护对策

Primary analysis on protecting shoes′ brand of Jinjiang;

浅析晋江鞋业的品牌战略保护

The new method of the steel wire line the elongation to protect in rubs the wheel's type to upgrade at the main well;

主井摩擦轮式提升钢丝绳伸长保护新方法

The eco-environment present status and protect of Jinshuitan Reservoir watershed;

紧水滩水库流域生态环境现状与保护