第4章。BASELINE ENVIRONMENTAL CONDITIONS 35 4.1 Introduction 35 4.2 Physical environment 35 4.2.1 Climatic Conditions 35 4.2.2 Geology and Soils 35 4.2.3 Average Daily Temperatures 36 4.2.4 Average Humidity Values 36 4.2.5 Average Rainfall 36 4.2.6 Average Winds 37 4.2.7 Average Sunshine 37 4.2.8 Air quality within the area 37 4.2.9 Noise levels 42 4.2.10 Physical and Topographic Features 45 4.3 Biological environment 45 4.3.1 Flora and Fauna 45 4.3.2生态条件45 4.4附近的现有发展46 4.5社会,文化和经济特征46 4.6人口和人口统计信息47 4.7识字水平47 4.8经济活动47 4.8.1制造与行业47 4.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8 4.8 4.8 4.8 4.8.8.8 4.8 4.8 48 48 48 and。48 and and。48 and and and.4 88 48 and.8 48 and.8 48 and and.8 48 and and and.8 48 and and and.4 and and.4 8 8.5 and.4。 48 4.10就业48 4.11能源48 4.12地表水排水49 4.13公用事业和服务49