共查询到20条相似文献,搜索用时 93 毫秒
1.
近年来,增城市根据<广州城市总体发展概念规划>提出的"东进西联,南拓北优"的战略.大打"生态牌","环境牌",大力发展生态旅游业、生态农业,去年更被确认为国家级生态示范区在广州的唯一试点,其依托的一张王牌就是北部仍然山青水秀的广大山区.增城市把北部山区定位为增城市和广州市的绿色生态屏障,在北部山区的派潭、小楼、正果等乡镇掀起了争创生态示范镇(村),打造生态名牌的热潮. 相似文献
2.
对广州番禺现代化农业示范区——番禺优质高产水稻示范区的农业土壤、农灌渠淤泥、农田灌溉用水、渔业用水等环境要素和主要农产品的质量进行监测与评价,提出污染的防治对策与建议。 相似文献
3.
5.
6.
7.
8.
近日,上海消防总队徐汇支队联合分局治安支队、相关行业协会等职能部门商讨废旧物资交投站隐患排查整治工作。不久前,广州番禺新造镇新造地铁站废品收购站发生火灾事故,为吸收教训,上海市消防总队徐汇支队结合近几年发生在本区废旧物资交投站的火灾情况, 相似文献
9.
沿着环境影响评价在我国的发展和完善的历史过程,在区域环境影响评价的基础上提出了工业区群环境影响评价。结合番禺工业区群实例,阐述了工业区群环境影响评价在实施污染物总量控制、节约投资经费和缩短工作周期等方面较传统的区域环境影响评价有优势,在实践中能有效地避免地带性环境污染问题和社会经济问题,而成为促进区域可持续发展的重要手段。 相似文献
10.
广州申请“创模”时有一个方案提出,可能选择适当时间,开展市区“无车日”活动(公交车、抢险车、救护车和警车等除外)。此方案一出,立即在广州市民中引起强烈反应,赞成者有之,反对者有之。直至政府官员表示,考虑到现阶段实际情况,广州暂不实行“无车日”,“无车日”引发的争论才暂告一段落。 相似文献
11.
回顾了云南省40年的环境科技工作,分析了存在的不足,提出了为环境管理提供支撑的改进措施。 相似文献
12.
Carla Ximena Salinas Jon Mendieta 《Mitigation and Adaptation Strategies for Global Change》2013,18(5):551-566
Desertification is considered a global environmental problem with political and socioeconomic implications. Desertification, exacerbated by climate change, is the largest environmental problem in Chile affecting almost two third of the national territory. This study takes place in a latitudinal gradient of the north-central Chilean drylands, where desertification is a threat to agriculture, livestock and forestry (ALF). In the context of the United Nations Convention to Combat Desertification (UNCCD) and the implementation of the Chilean National Action Programme (NAP), the country is conducting policies and investing in mitigation strategies to combat land degradation and desertification. The main objective of this paper is the development of an integrative methodological approach using real data of the territorial and socioeconomic indicators. With the proposed methodology we assess the impact of the mitigation and land degradation strategies supported by the ALF promotion agencies in the fight against desertification, projecting different scenarios of change. The data were collected in 2008 in Santiago, Chile. The results of the Principal Component Analysis (PCA) suggest that technical irrigation and the improvement of grasslands and pastures play an important role in the fight against desertification. The results of the model projections are consistent, suggesting that the efforts of the ALF promotion agencies have a positive impact in fighting desertification. Inaction of ALF mitigation strategies would increase desertification. This methodological approach, performed with real data, is a contribution for the development of integrative assessments, for replication and for forthcoming discussions. 相似文献
13.
14.
15.
16.
17.
18.
19.
20.