environ-mental
1.TERTIARY FLORA ON F1LDES PENINSULA OF KING GEORGE ISLAND, ANTARCTICA AND ITS ENVIRON-MENTAL SIGNIFICANCE
2.Responsible of complying with the Environ-mental Policy, and the applicable Quality and Environmental Management Systems.
3.It can be used in analysis of 2-FBA in other samples such as environ-mental, biological and drug samples.
4.This method provides several advantages such as simple work-up procedure, shorter reaction time, milder conditions and environ-mental friendliness.
6.It is estimated for Xinancun spring basin of the southeast of·Shanxi Province by environ-mental isotopic method that the ages of karst ground water from Middle Ordovician andCambrian-Ordovician aquifers are 80 and 84 years,their reserves 2.57×10￣(10)and 3.15×10￣(10)m￣3,respectively,The coefficient of infiltration is 0.21 in the recharge areas of carbonaterock regions.
7.From the angle of the eve of the 21st century. to discuss the main task and reform stress of environ- mental science and technology, to prospect a new de- veloping pattern of organization of environmental sci- ence and technology in market economy and analyze the possible fund channel for promoting the develop- ment of environmental science and technology.
8.This paper deals with the radioactive levels of gross β, 90Sr, 137Cs, 131I,U,Th,226Ra,40K in some environ-mental media in Shenyang area during 1981-1987. After Chernobyl accident on April 26, 1986, large amounts of gross β and 131I were found in radioactive fallout on May 13 of that year, their values were 131 Bq/m2.d and 281.2 Bq/m2.d respectively.
