生态环境

It is the optimum ecological environment for the growth of grandifoliate planted tea trees.

具有适宜野大叶种茶树长最佳。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙漠属极旱荒漠地区，十分严酷，干旱风沙为害是最主要问题。

Tellurian zoology " overdraw " the phenomenon is very serious already, zoology environment arrived quite flimsy degree.

地球上“透支”现象已十分严重,到了相当脆弱程度。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要矿山垦可以恢矿区土地使用功能，保护耕地，恢。

This paper took Jiangyingxiang as an example to expound the ecotope characteristics of soil resources in the limestone mountain areas in Guangdong.

本文以江英乡为例,阐明了广东石灰岩山区土壤资源特点。

The construction of relevant stadiums and facilities and preparations for bioenvironmental, social and urban infrastructure development are all underway in an orderly manner.

有关比赛场馆、、社会城市基础设施建设等各项筹备工作正有条不紊地进行。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草地放牧制度选择合理与否，直接影响草地资源可持续利用草地质量以及牧户经营收入。

The phenomena of agroecological environment are becoming worse and worse in the arid and semi-arid regions that has become the predominant obstacle for agriculture development.

在干旱、半干旱区,农业日益恶化现象比较严重,已成为农业发展重大障碍。

The actual land use planning didn't lucubrate into the sustainable land use deeply, thus it was placed into an embarrassed condition facing the issues of environment.

对土地可持续利用研究不够深入,使得我国现行土地利用规划在面临区域问题时常常处于尴尬地。

This paper is aimed at presenting the authors' study and analysis on the economic system for a virtuous circulation mode with teletube glass scraps in China by using the method of system analysis.

近年来,我国CRT显像管制造行业迅速发展,但制造显像管所需大量优质矿石化工原料开采合成过程却破坏了自然,还造成污染。