1.
the Safe Current Situation of Water Resource and Its Appraise in the 21st Century;
水资源安全现状及21世纪水资源安全评价
2.
Rational Choice Analysis of National Resources Safety and Its Security;
国家资源安全及其保障国家资源安全的理性选择分析
3.
On Safety Threshold of Agricultural Water Resources Based on Food Security in River Basins;
基于流域粮食安全的农业水资源安全阈值研究
4.
Study on the Pre-warning System Frame of Land Security and Evacuation on Alert Degree of Cultivated land in Guangzhou City
广州市土地资源安全预警及耕地安全警度判定
5.
TREND OF CHINA S NATURAL RESOURCES CONSUMPTION AND NATIONAL RESOURCES SAFETY CHANGE;
中国自然资源消耗与国家资源安全变化趋势
6.
SITUATION AND PROBLEM ANALYSIS OF WATER RESOURCE SECURITY IN CHINA
中国水资源状况与水资源安全问题分析
7.
An Approach to a Protective Method for Remote Access to LAN Resources
远程访问局域网资源安全方法的探讨
8.
The Research and Application of E-Government Resource Security Management;
电子政务资源安全管理的研究与应用
9.
Analysis on Spatio-temporal Character of Regional Cultivated Land Resources Security in Zhengzhou;
郑州市耕地资源安全的时空特征分析
10.
The research on constructing the evaluate system of natural resource security;
自然资源安全评价指标体系构建研究
11.
On the Present Situation of the Security of Chinese Mineral Resources and Its Counter-measures;
略论我国矿产资源安全的现状与对策
12.
Monitoring-assessing-prewarning system for agricultural land resources security;
农用地资源安全的监测-评价-预警系统
13.
On the construction of legal system of resource security in China;
论构建我国资源安全保障的法律体系
14.
A Discussion on Water Resources Safety and Countermeasures of Shandong Province;
山东省水资源安全问题及其对策探讨
15.
Current Situation of Cultivated Land Resources and Food Security in Anhui Province;
安徽省耕地资源态势与粮食安全研究
16.
Evaluation of the Quantity of the Cultivated Land and Calculation of It s Safe Baseline;
耕地资源数量安全评价及其安全底线测算
17.
You must type your security key to access this resource.
必须键入“安全密钥”才能访问该资源。
18.
Security Code is needed to access the requested resource
“安全代码”要求访问申请的资源