What are the characteristics of garden lawn and grassland? In order to show

First of all, the performance of plants on the hedge plan. First of all, the performance of plants on the plan. Lawn and grass performance. Representation of Plant Lawn and Grassland (1) Dot Array Method (2) Short Line Method (3) Other Tree Vertical Drawing Methods Table Nursery Statistics Table Number of Tree Species Unit Age, Dry Diameter cm Height m 1 Willow Strain 4 5 3 2 Pinus bungeana. Pinus bungeana strain 8 8 8 3 Pinus tabulaeformis strain 14 8 8 4 pentagram strain 9 4 4 5 cotinus coggygria strain 9 4 4 6 Platanus acerifolia strain 4 4 4 7. Picea koraiensis strain 4 8 8 8 Abies strain 4 10 10 Figure 6-6 Natural Planting Design II. Water body three. Drawing methods of garden roads and buildings I. Provisions of garden drawing Basic knowledge of garden drawing I. Relevant provisions of national drawing standard 1 Drawing format and format A0 ~ A3 horizontal sheet 1. Drawing format and format A0 ~ A3 Vertical Arrangement A4 Vertical Arrangement 1. Drawing format and format title bar format and size countersign column format and size 2. Fonts All fonts on the drawings must be written correctly, arranged neatly, with clear strokes, even intervals and clear punctuation. Chinese characters: font: the aspect ratio of long imitation Song characters is 3: 2; Minimum word height: 3.5mm Title: 9mm, Legend: 5mm Numbers: Font: normal, italicized Minimum word height: 2.5mm Title: 7mm size, Legend: 3mm 3. Proportion: the ratio of linear dimensions corresponding to figures and objects. The scale table commonly used in landscape design drawings is suitable for all kinds of drawing types and flower bed design drawings. 1: 10, 1: 20, 1: 30, 1: 40, 1: 50 road greening map 1.