Preliminary study on index system of ecological and environmental protection of hydropower project;

The Study of evaluating index system of recycling economy in the realm of the mineral resources;

Research of establishing index system's evaluation in nonferrous metals industry' recylle economy development;

The Procedure and Indicator System of the Environmental Impact Assessment (EIA) of the General Management Plan (GMP) for Chinese Scenic Areas;

The study on the indicator system for the evaluation of eco-city;

Construction of marine indicator system for the coastal ecocity——case study of Xiamen City;

Study on indicators system for strategic environmental assessment of transport planning;

On Construction and Application of Indicators System of Sustainable Utilization of Agricultural Water Resources;

Creating indicators system based on 3E theory;

Integrated assessment indexes system for sustainability of water resource exploitation;

Investigation into indexes system of auditing economic benefits of universities;

The measure of the plan,construct and manager for ecological city improvement was the ecological city construction based on indexes system.

The analysis method was introduced for micro-Oxygen in nitrogen calibration gases in this paper,at the same time we have definited the suitable analysis conditions and precision.

This paper reviewed the universality technology for calibration gases so that to prove veracity and unity of size of measurement of countrywide calibration gases and comparability of countrywide measure result.

This paper reviewed the methods of gravimetric for sulphur hexafluoride calibration gases and purity analysis and uncertainty combination,at the same time,we obtain the combination is dates of uncertainty based on ISO-6142 and GB / T 5274-1985.