找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Water Resources of North America; Asit K. Biswas Book 2003 Springer-Verlag Berlin Heidelberg 2003 Generation.Groundwater.Institution.Water

[復(fù)制鏈接]
樓主: 厭氧
71#
發(fā)表于 2025-4-2 21:32:24 | 只看該作者
Institutional and Legal Framework for Water Managementonstitution is to divide authority between the federal and provincial levels of government on the basis of individual specified heads of power, which in most cases are exclusive to one of the two levels (agriculture is a notable exception that is shared between the two levels of government). Because
72#
發(fā)表于 2025-4-3 01:21:08 | 只看該作者
Physical Context68 to 125 degrees west longitude (Figure 15.1). The total area of the United States is 9,629,091 square kilometers, 470,131 square kilometers of which are water. The nation contains 50 states, several associated territories, the District of Columbia, and approximately 275 Native American land areas
73#
發(fā)表于 2025-4-3 04:34:49 | 只看該作者
Socioeconomic Aspectsulation has grown steadily over the past century (Figure 16.2, Table 16.1), at annual rates ranging from 0.95% to 2.10%. Currently the rate of population growth has slowed to an annual rate of 0.85%. The birth rate is 14.3 births per 1000 people, the death rate is 8.8 deaths per 1,000 people, and th
74#
發(fā)表于 2025-4-3 11:03:58 | 只看該作者
Institutional Framework For Water Managementng jurisdictions. Resources are frequently managed through cooperation between many federal and state agencies, or by delegation of authority by federal agencies to state entities. This chapter provides brief overviews of the legal framework governing water use and the functions of the primary feder
75#
發(fā)表于 2025-4-3 13:00:58 | 只看該作者
Water Storage and Regulation Infrastructureded flood protection, irrigation water, and inexpensive power. The number of dams in the United States has been estimated at more than 2.5 million, among them 75,000 dams greater than 6 feet in height (NRC, 1992). That number includes 7,782 major dams 50 feet or more in height, or with a normal stor
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-6 00:33
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
锦州市| 金沙县| 合江县| 高密市| 开远市| 师宗县| 西充县| 平谷区| 吉首市| 建德市| 札达县| 江都市| 临泽县| 陆丰市| 左云县| 普宁市| 荃湾区| 云和县| 宜章县| 万山特区| 成武县| 盈江县| 叶城县| 临江市| 罗田县| 沙湾县| 金塔县| 明水县| 军事| 武强县| 六安市| 高青县| 深圳市| 临桂县| 黄冈市| 大丰市| 万宁市| 民乐县| 阿拉尔市| 泸水县| 嘉禾县|